30136960000

素因数分解:

$2^{10}\times 5^4\times 7^2\times {\mathrm{31}}^2$

素因数の和:116

約数の個数: 495

約数和(自身を含む): 90488414907

約数和(自身を除く): 60351454907

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 49, 50, 56, 62, 64, 70, 80, 98, 100, 112, 124, 125, 128, 140, 155, 160, 175, 196, 200, 217, 224, 245, 248, 250, 256, 280, 310, 320, 350, 392, 400, 434, 448, 490, 496, 500, 512, 560, 620, 625, 640, 700, 775, 784, 800, 868, 875, 896, 961, 980, 992, 1000, 1024, 1085, 1120, 1225, 1240, 1250, 1280, 1400, 1519, 1550, 1568, 1600, 1736, 1750, 1792, 1922, 1960, 1984, 2000, 2170, 2240, 2450, 2480, 2500, 2560, 2800, 3038, 3100, 3136, 3200, 3472, 3500, 3584, 3844, 3875, 3920, 3968, 4000, 4340, 4375, 4480, 4805, 4900, 4960, 5000, 5120, 5425, 5600, 6076, 6125, 6200, 6272, 6400, 6727, 6944, 7000, 7168, 7595, 7688, 7750, 7840, 7936, 8000, 8680, 8750, 8960, 9610, 9800, 9920, 10000, 10850, 11200, 12152, 12250, 12400, 12544, 12800, 13454, 13888, 14000, 15190, 15376, 15500, 15680, 15872, 16000, 17360, 17500, 17920, 19220, 19375, 19600, 19840, 20000, 21700, 22400, 24025, 24304, 24500, 24800, 25088, 25600, 26908, 27125, 27776, 28000, 30380, 30625, 30752, 31000, 31360, 31744, 32000, 33635, 34720, 35000, 35840, 37975, 38440, 38750, 39200, 39680, 40000, 43400, 44800, 47089, 48050, 48608, 49000, 49600, 50176, 53816, 54250, 55552, 56000, 60760, 61250, 61504, 62000, 62720, 64000, 67270, 69440, 70000, 75950, 76880, 77500, 78400, 79360, 80000, 86800, 89600, 94178, 96100, 97216, 98000, 99200, 107632, 108500, 111104, 112000, 120125, 121520, 122500, 123008, 124000, 125440, 128000, 134540, 135625, 138880, 140000, 151900, 153760, 155000, 156800, 158720, 160000, 168175, 173600, 179200, 188356, 189875, 192200, 194432, 196000, 198400, 215264, 217000, 222208, 224000, 235445, 240250, 243040, 245000, 246016, 248000, 250880, 269080, 271250, 277760, 280000, 303800, 307520, 310000, 313600, 320000, 336350, 347200, 376712, 379750, 384400, 388864, 392000, 396800, 430528, 434000, 448000, 470890, 480500, 486080, 490000, 492032, 496000, 538160, 542500, 555520, 560000, 600625, 607600, 615040, 620000, 627200, 640000, 672700, 694400, 753424, 759500, 768800, 777728, 784000, 793600, 840875, 861056, 868000, 896000, 941780, 949375, 961000, 972160, 980000, 984064, 992000, 1076320, 1085000, 1111040, 1120000, 1177225, 1201250, 1215200, 1230080, 1240000, 1254400, 1345400, 1388800, 1506848, 1519000, 1537600, 1555456, 1568000, 1681750, 1722112, 1736000, 1883560, 1898750, 1922000, 1944320, 1960000, 1984000, 2152640, 2170000, 2240000, 2354450, 2402500, 2430400, 2460160, 2480000, 2690800, 2777600, 3013696, 3038000, 3075200, 3136000, 3363500, 3444224, 3472000, 3767120, 3797500, 3844000, 3888640, 3920000, 3968000, 4204375, 4305280, 4340000, 4480000, 4708900, 4805000, 4860800, 4920320, 4960000, 5381600, 5555200, 5886125, 6027392, 6076000, 6150400, 6272000, 6727000, 6888448, 6944000, 7534240, 7595000, 7688000, 7777280, 7840000, 8408750, 8610560, 8680000, 9417800, 9610000, 9721600, 9920000, 10763200, 11772250, 12054784, 12152000, 12300800, 13454000, 13888000, 15068480, 15190000, 15376000, 15680000, 16817500, 17221120, 17360000, 18835600, 19220000, 19443200, 19840000, 21526400, 23544500, 24109568, 24304000, 24601600, 26908000, 27776000, 29430625, 30136960, 30380000, 30752000, 31360000, 33635000, 34442240, 34720000, 37671200, 38440000, 38886400, 43052800, 47089000, 48219136, 48608000, 53816000, 58861250, 60273920, 60760000, 61504000, 67270000, 69440000, 75342400, 76880000, 86105600, 94178000, 97216000, 107632000, 117722500, 120547840, 121520000, 123008000, 134540000, 138880000, 150684800, 153760000, 172211200, 188356000, 194432000, 215264000, 235445000, 241095680, 243040000, 269080000, 301369600, 307520000, 376712000, 430528000, 470890000, 486080000, 538160000, 602739200, 615040000, 753424000, 861056000, 941780000, 972160000, 1076320000, 1205478400, 1506848000, 1883560000, 2152640000, 3013696000, 3767120000, 4305280000, 6027392000, 7534240000, 15068480000, 30136960000]

約数ペア:

[(1, 30136960000), (2, 15068480000), (4, 7534240000), (5, 6027392000), (7, 4305280000), (8, 3767120000), (10, 3013696000), (14, 2152640000), (16, 1883560000), (20, 1506848000), (25, 1205478400), (28, 1076320000), (31, 972160000), (32, 941780000), (35, 861056000), (40, 753424000), (49, 615040000), (50, 602739200), (56, 538160000), (62, 486080000), (64, 470890000), (70, 430528000), (80, 376712000), (98, 307520000), (100, 301369600), (112, 269080000), (124, 243040000), (125, 241095680), (128, 235445000), (140, 215264000), (155, 194432000), (160, 188356000), (175, 172211200), (196, 153760000), (200, 150684800), (217, 138880000), (224, 134540000), (245, 123008000), (248, 121520000), (250, 120547840), (256, 117722500), (280, 107632000), (310, 97216000), (320, 94178000), (350, 86105600), (392, 76880000), (400, 75342400), (434, 69440000), (448, 67270000), (490, 61504000), (496, 60760000), (500, 60273920), (512, 58861250), (560, 53816000), (620, 48608000), (625, 48219136), (640, 47089000), (700, 43052800), (775, 38886400), (784, 38440000), (800, 37671200), (868, 34720000), (875, 34442240), (896, 33635000), (961, 31360000), (980, 30752000), (992, 30380000), (1000, 30136960), (1024, 29430625), (1085, 27776000), (1120, 26908000), (1225, 24601600), (1240, 24304000), (1250, 24109568), (1280, 23544500), (1400, 21526400), (1519, 19840000), (1550, 19443200), (1568, 19220000), (1600, 18835600), (1736, 17360000), (1750, 17221120), (1792, 16817500), (1922, 15680000), (1960, 15376000), (1984, 15190000), (2000, 15068480), (2170, 13888000), (2240, 13454000), (2450, 12300800), (2480, 12152000), (2500, 12054784), (2560, 11772250), (2800, 10763200), (3038, 9920000), (3100, 9721600), (3136, 9610000), (3200, 9417800), (3472, 8680000), (3500, 8610560), (3584, 8408750), (3844, 7840000), (3875, 7777280), (3920, 7688000), (3968, 7595000), (4000, 7534240), (4340, 6944000), (4375, 6888448), (4480, 6727000), (4805, 6272000), (4900, 6150400), (4960, 6076000), (5000, 6027392), (5120, 5886125), (5425, 5555200), (5600, 5381600), (6076, 4960000), (6125, 4920320), (6200, 4860800), (6272, 4805000), (6400, 4708900), (6727, 4480000), (6944, 4340000), (7000, 4305280), (7168, 4204375), (7595, 3968000), (7688, 3920000), (7750, 3888640), (7840, 3844000), (7936, 3797500), (8000, 3767120), (8680, 3472000), (8750, 3444224), (8960, 3363500), (9610, 3136000), (9800, 3075200), (9920, 3038000), (10000, 3013696), (10850, 2777600), (11200, 2690800), (12152, 2480000), (12250, 2460160), (12400, 2430400), (12544, 2402500), (12800, 2354450), (13454, 2240000), (13888, 2170000), (14000, 2152640), (15190, 1984000), (15376, 1960000), (15500, 1944320), (15680, 1922000), (15872, 1898750), (16000, 1883560), (17360, 1736000), (17500, 1722112), (17920, 1681750), (19220, 1568000), (19375, 1555456), (19600, 1537600), (19840, 1519000), (20000, 1506848), (21700, 1388800), (22400, 1345400), (24025, 1254400), (24304, 1240000), (24500, 1230080), (24800, 1215200), (25088, 1201250), (25600, 1177225), (26908, 1120000), (27125, 1111040), (27776, 1085000), (28000, 1076320), (30380, 992000), (30625, 984064), (30752, 980000), (31000, 972160), (31360, 961000), (31744, 949375), (32000, 941780), (33635, 896000), (34720, 868000), (35000, 861056), (35840, 840875), (37975, 793600), (38440, 784000), (38750, 777728), (39200, 768800), (39680, 759500), (40000, 753424), (43400, 694400), (44800, 672700), (47089, 640000), (48050, 627200), (48608, 620000), (49000, 615040), (49600, 607600), (50176, 600625), (53816, 560000), (54250, 555520), (55552, 542500), (56000, 538160), (60760, 496000), (61250, 492032), (61504, 490000), (62000, 486080), (62720, 480500), (64000, 470890), (67270, 448000), (69440, 434000), (70000, 430528), (75950, 396800), (76880, 392000), (77500, 388864), (78400, 384400), (79360, 379750), (80000, 376712), (86800, 347200), (89600, 336350), (94178, 320000), (96100, 313600), (97216, 310000), (98000, 307520), (99200, 303800), (107632, 280000), (108500, 277760), (111104, 271250), (112000, 269080), (120125, 250880), (121520, 248000), (122500, 246016), (123008, 245000), (124000, 243040), (125440, 240250), (128000, 235445), (134540, 224000), (135625, 222208), (138880, 217000), (140000, 215264), (151900, 198400), (153760, 196000), (155000, 194432), (156800, 192200), (158720, 189875), (160000, 188356), (168175, 179200)]