30820249600

素因数分解:

$2^{12}\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 624

約数和(自身を含む): 96205588480

約数和(自身を除く): 65385338880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 31, 32, 35, 38, 40, 50, 56, 62, 64, 70, 73, 76, 80, 95, 100, 112, 124, 128, 133, 140, 146, 152, 155, 160, 175, 190, 200, 217, 224, 248, 256, 266, 280, 292, 304, 310, 320, 350, 365, 380, 400, 434, 448, 475, 496, 511, 512, 532, 560, 584, 589, 608, 620, 640, 665, 700, 730, 760, 775, 800, 868, 896, 950, 992, 1022, 1024, 1064, 1085, 1120, 1168, 1178, 1216, 1240, 1280, 1330, 1387, 1400, 1460, 1520, 1550, 1600, 1736, 1792, 1825, 1900, 1984, 2044, 2048, 2128, 2170, 2240, 2263, 2336, 2356, 2432, 2480, 2555, 2560, 2660, 2774, 2800, 2920, 2945, 3040, 3100, 3200, 3325, 3472, 3584, 3650, 3800, 3968, 4088, 4096, 4123, 4256, 4340, 4480, 4526, 4672, 4712, 4864, 4960, 5110, 5120, 5320, 5425, 5548, 5600, 5840, 5890, 6080, 6200, 6400, 6650, 6935, 6944, 7168, 7300, 7600, 7936, 8176, 8246, 8512, 8680, 8960, 9052, 9344, 9424, 9709, 9728, 9920, 10220, 10240, 10640, 10850, 11096, 11200, 11315, 11680, 11780, 12160, 12400, 12775, 12800, 13300, 13870, 13888, 14336, 14600, 14725, 15200, 15841, 15872, 16352, 16492, 17024, 17360, 17920, 18104, 18688, 18848, 19418, 19456, 19840, 20440, 20480, 20615, 21280, 21700, 22192, 22400, 22630, 23360, 23560, 24320, 24800, 25550, 25600, 26600, 27740, 27776, 28672, 29200, 29450, 30400, 31682, 31744, 32704, 32984, 34048, 34675, 34720, 35840, 36208, 37376, 37696, 38836, 38912, 39680, 40880, 41230, 42560, 42997, 43400, 44384, 44800, 45260, 46720, 47120, 48545, 48640, 49600, 51100, 51200, 53200, 55480, 55552, 56575, 58400, 58900, 60800, 63364, 63488, 65408, 65968, 68096, 69350, 69440, 71680, 72416, 74752, 75392, 77672, 77824, 79205, 79360, 81760, 82460, 85120, 85994, 86800, 88768, 89600, 90520, 93440, 94240, 97090, 97280, 99200, 102200, 102400, 103075, 106400, 110960, 111104, 113150, 116800, 117800, 121600, 126728, 126976, 130816, 131936, 136192, 138700, 138880, 143360, 144832, 149504, 150784, 155344, 158410, 158720, 163520, 164920, 170240, 171988, 173600, 177536, 179200, 181040, 186880, 188480, 194180, 194560, 198400, 204400, 206150, 212800, 214985, 221920, 222208, 226300, 233600, 235600, 242725, 243200, 253456, 261632, 263872, 272384, 277400, 277760, 289664, 299008, 300979, 301568, 310688, 316820, 317440, 327040, 329840, 340480, 343976, 347200, 355072, 358400, 362080, 373760, 376960, 388360, 389120, 396025, 396800, 408800, 412300, 425600, 429970, 443840, 444416, 452600, 467200, 471200, 485450, 486400, 506912, 523264, 527744, 544768, 554800, 555520, 579328, 601958, 603136, 621376, 633640, 634880, 654080, 659680, 680960, 687952, 694400, 710144, 716800, 724160, 747520, 753920, 776720, 792050, 793600, 817600, 824600, 851200, 859940, 887680, 888832, 905200, 934400, 942400, 970900, 972800, 1013824, 1046528, 1055488, 1074925, 1109600, 1111040, 1158656, 1203916, 1206272, 1242752, 1267280, 1308160, 1319360, 1361920, 1375904, 1388800, 1420288, 1448320, 1495040, 1504895, 1507840, 1553440, 1584100, 1587200, 1635200, 1649200, 1702400, 1719880, 1775360, 1810400, 1868800, 1884800, 1941800, 1945600, 2027648, 2093056, 2110976, 2149850, 2219200, 2222080, 2317312, 2407832, 2412544, 2485504, 2534560, 2616320, 2638720, 2723840, 2751808, 2777600, 2840576, 2896640, 3009790, 3015680, 3106880, 3168200, 3174400, 3270400, 3298400, 3404800, 3439760, 3550720, 3620800, 3737600, 3769600, 3883600, 4055296, 4221952, 4299700, 4438400, 4444160, 4634624, 4815664, 4971008, 5069120, 5232640, 5277440, 5503616, 5555200, 5681152, 5793280, 6019580, 6031360, 6213760, 6336400, 6540800, 6596800, 6809600, 6879520, 7101440, 7241600, 7475200, 7524475, 7539200, 7767200, 8110592, 8443904, 8599400, 8876800, 9269248, 9631328, 9942016, 10138240, 10465280, 10554880, 11007232, 11110400, 11586560, 12039160, 12062720, 12427520, 12672800, 13081600, 13193600, 13619200, 13759040, 14202880, 14483200, 15048950, 15078400, 15534400, 16221184, 16887808, 17198800, 17753600, 19262656, 19884032, 20276480, 21109760, 22014464, 22220800, 23173120, 24078320, 24855040, 25345600, 26163200, 26387200, 27518080, 28405760, 28966400, 30097900, 30156800, 31068800, 32442368, 34397600, 35507200, 38525312, 39768064, 40552960, 42219520, 44028928, 46346240, 48156640, 49710080, 50691200, 52326400, 52774400, 55036160, 57932800, 60195800, 60313600, 62137600, 64884736, 68795200, 71014400, 77050624, 81105920, 84439040, 88057856, 96313280, 99420160, 101382400, 105548800, 110072320, 115865600, 120391600, 124275200, 137590400, 142028800, 154101248, 162211840, 176115712, 192626560, 198840320, 202764800, 211097600, 220144640, 231731200, 240783200, 248550400, 275180800, 308202496, 324423680, 385253120, 405529600, 422195200, 440289280, 481566400, 497100800, 550361600, 616404992, 770506240, 811059200, 880578560, 963132800, 994201600, 1100723200, 1232809984, 1541012480, 1622118400, 1926265600, 2201446400, 3082024960, 3852531200, 4402892800, 6164049920, 7705062400, 15410124800, 30820249600]

約数ペア:

[(1, 30820249600), (2, 15410124800), (4, 7705062400), (5, 6164049920), (7, 4402892800), (8, 3852531200), (10, 3082024960), (14, 2201446400), (16, 1926265600), (19, 1622118400), (20, 1541012480), (25, 1232809984), (28, 1100723200), (31, 994201600), (32, 963132800), (35, 880578560), (38, 811059200), (40, 770506240), (50, 616404992), (56, 550361600), (62, 497100800), (64, 481566400), (70, 440289280), (73, 422195200), (76, 405529600), (80, 385253120), (95, 324423680), (100, 308202496), (112, 275180800), (124, 248550400), (128, 240783200), (133, 231731200), (140, 220144640), (146, 211097600), (152, 202764800), (155, 198840320), (160, 192626560), (175, 176115712), (190, 162211840), (200, 154101248), (217, 142028800), (224, 137590400), (248, 124275200), (256, 120391600), (266, 115865600), (280, 110072320), (292, 105548800), (304, 101382400), (310, 99420160), (320, 96313280), (350, 88057856), (365, 84439040), (380, 81105920), (400, 77050624), (434, 71014400), (448, 68795200), (475, 64884736), (496, 62137600), (511, 60313600), (512, 60195800), (532, 57932800), (560, 55036160), (584, 52774400), (589, 52326400), (608, 50691200), (620, 49710080), (640, 48156640), (665, 46346240), (700, 44028928), (730, 42219520), (760, 40552960), (775, 39768064), (800, 38525312), (868, 35507200), (896, 34397600), (950, 32442368), (992, 31068800), (1022, 30156800), (1024, 30097900), (1064, 28966400), (1085, 28405760), (1120, 27518080), (1168, 26387200), (1178, 26163200), (1216, 25345600), (1240, 24855040), (1280, 24078320), (1330, 23173120), (1387, 22220800), (1400, 22014464), (1460, 21109760), (1520, 20276480), (1550, 19884032), (1600, 19262656), (1736, 17753600), (1792, 17198800), (1825, 16887808), (1900, 16221184), (1984, 15534400), (2044, 15078400), (2048, 15048950), (2128, 14483200), (2170, 14202880), (2240, 13759040), (2263, 13619200), (2336, 13193600), (2356, 13081600), (2432, 12672800), (2480, 12427520), (2555, 12062720), (2560, 12039160), (2660, 11586560), (2774, 11110400), (2800, 11007232), (2920, 10554880), (2945, 10465280), (3040, 10138240), (3100, 9942016), (3200, 9631328), (3325, 9269248), (3472, 8876800), (3584, 8599400), (3650, 8443904), (3800, 8110592), (3968, 7767200), (4088, 7539200), (4096, 7524475), (4123, 7475200), (4256, 7241600), (4340, 7101440), (4480, 6879520), (4526, 6809600), (4672, 6596800), (4712, 6540800), (4864, 6336400), (4960, 6213760), (5110, 6031360), (5120, 6019580), (5320, 5793280), (5425, 5681152), (5548, 5555200), (5600, 5503616), (5840, 5277440), (5890, 5232640), (6080, 5069120), (6200, 4971008), (6400, 4815664), (6650, 4634624), (6935, 4444160), (6944, 4438400), (7168, 4299700), (7300, 4221952), (7600, 4055296), (7936, 3883600), (8176, 3769600), (8246, 3737600), (8512, 3620800), (8680, 3550720), (8960, 3439760), (9052, 3404800), (9344, 3298400), (9424, 3270400), (9709, 3174400), (9728, 3168200), (9920, 3106880), (10220, 3015680), (10240, 3009790), (10640, 2896640), (10850, 2840576), (11096, 2777600), (11200, 2751808), (11315, 2723840), (11680, 2638720), (11780, 2616320), (12160, 2534560), (12400, 2485504), (12775, 2412544), (12800, 2407832), (13300, 2317312), (13870, 2222080), (13888, 2219200), (14336, 2149850), (14600, 2110976), (14725, 2093056), (15200, 2027648), (15841, 1945600), (15872, 1941800), (16352, 1884800), (16492, 1868800), (17024, 1810400), (17360, 1775360), (17920, 1719880), (18104, 1702400), (18688, 1649200), (18848, 1635200), (19418, 1587200), (19456, 1584100), (19840, 1553440), (20440, 1507840), (20480, 1504895), (20615, 1495040), (21280, 1448320), (21700, 1420288), (22192, 1388800), (22400, 1375904), (22630, 1361920), (23360, 1319360), (23560, 1308160), (24320, 1267280), (24800, 1242752), (25550, 1206272), (25600, 1203916), (26600, 1158656), (27740, 1111040), (27776, 1109600), (28672, 1074925), (29200, 1055488), (29450, 1046528), (30400, 1013824), (31682, 972800), (31744, 970900), (32704, 942400), (32984, 934400), (34048, 905200), (34675, 888832), (34720, 887680), (35840, 859940), (36208, 851200), (37376, 824600), (37696, 817600), (38836, 793600), (38912, 792050), (39680, 776720), (40880, 753920), (41230, 747520), (42560, 724160), (42997, 716800), (43400, 710144), (44384, 694400), (44800, 687952), (45260, 680960), (46720, 659680), (47120, 654080), (48545, 634880), (48640, 633640), (49600, 621376), (51100, 603136), (51200, 601958), (53200, 579328), (55480, 555520), (55552, 554800), (56575, 544768), (58400, 527744), (58900, 523264), (60800, 506912), (63364, 486400), (63488, 485450), (65408, 471200), (65968, 467200), (68096, 452600), (69350, 444416), (69440, 443840), (71680, 429970), (72416, 425600), (74752, 412300), (75392, 408800), (77672, 396800), (77824, 396025), (79205, 389120), (79360, 388360), (81760, 376960), (82460, 373760), (85120, 362080), (85994, 358400), (86800, 355072), (88768, 347200), (89600, 343976), (90520, 340480), (93440, 329840), (94240, 327040), (97090, 317440), (97280, 316820), (99200, 310688), (102200, 301568), (102400, 300979), (103075, 299008), (106400, 289664), (110960, 277760), (111104, 277400), (113150, 272384), (116800, 263872), (117800, 261632), (121600, 253456), (126728, 243200), (126976, 242725), (130816, 235600), (131936, 233600), (136192, 226300), (138700, 222208), (138880, 221920), (143360, 214985), (144832, 212800), (149504, 206150), (150784, 204400), (155344, 198400), (158410, 194560), (158720, 194180), (163520, 188480), (164920, 186880), (170240, 181040), (171988, 179200), (173600, 177536)]