16565884160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:194

約数の個数: 576

約数和(自身を含む): 51112427520

約数和(自身を除く): 34546543360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 43, 56, 62, 64, 70, 73, 76, 80, 86, 95, 112, 124, 128, 133, 140, 146, 152, 155, 160, 172, 190, 215, 217, 224, 248, 256, 266, 280, 292, 301, 304, 310, 320, 344, 365, 380, 430, 434, 448, 496, 511, 532, 560, 584, 589, 602, 608, 620, 640, 665, 688, 730, 760, 817, 860, 868, 896, 992, 1022, 1064, 1085, 1120, 1168, 1178, 1204, 1216, 1240, 1280, 1330, 1333, 1376, 1387, 1460, 1505, 1520, 1634, 1720, 1736, 1792, 1984, 2044, 2128, 2170, 2240, 2263, 2336, 2356, 2408, 2432, 2480, 2555, 2660, 2666, 2752, 2774, 2920, 2945, 3010, 3040, 3139, 3268, 3440, 3472, 3968, 4085, 4088, 4123, 4256, 4340, 4480, 4526, 4672, 4712, 4816, 4864, 4960, 5110, 5320, 5332, 5504, 5548, 5719, 5840, 5890, 6020, 6080, 6278, 6536, 6665, 6880, 6935, 6944, 7936, 8170, 8176, 8246, 8512, 8680, 8960, 9052, 9331, 9344, 9424, 9632, 9709, 9920, 10220, 10640, 10664, 11008, 11096, 11315, 11438, 11680, 11780, 12040, 12160, 12556, 13072, 13330, 13760, 13870, 13888, 15695, 15841, 16340, 16352, 16492, 17024, 17360, 18104, 18662, 18688, 18848, 19264, 19418, 19840, 20440, 20615, 21280, 21328, 21973, 22192, 22630, 22876, 23360, 23560, 24080, 24320, 25112, 25327, 26144, 26660, 27520, 27740, 27776, 28595, 31390, 31682, 32680, 32704, 32984, 34048, 34720, 36208, 37324, 37696, 38528, 38836, 39680, 40880, 41230, 42560, 42656, 42997, 43946, 44384, 45260, 45752, 46655, 46720, 47120, 48160, 48545, 50224, 50654, 52288, 53320, 55040, 55480, 55552, 57190, 59641, 62780, 63364, 65360, 65408, 65968, 69440, 72416, 74648, 75392, 77056, 77672, 79205, 81760, 82460, 85120, 85312, 85994, 87892, 88768, 90520, 91504, 93310, 93440, 94240, 96320, 97090, 97309, 100448, 101308, 104576, 106640, 109865, 110960, 114380, 119282, 125560, 126635, 126728, 130720, 130816, 131936, 138880, 144832, 149296, 150784, 155344, 158410, 163520, 164920, 170240, 170624, 171988, 175784, 177289, 177536, 181040, 183008, 186620, 188480, 192640, 194180, 194618, 200896, 202616, 209152, 213280, 214985, 219730, 221920, 228760, 238564, 251120, 253270, 253456, 261440, 263872, 277760, 289664, 298205, 298592, 300979, 310688, 316820, 327040, 329840, 341248, 343976, 351568, 354578, 355072, 362080, 366016, 373240, 376960, 385280, 388360, 389236, 401792, 405232, 417487, 426560, 429970, 439460, 443840, 457520, 477128, 486545, 502240, 506540, 506912, 522880, 527744, 579328, 596410, 597184, 601958, 621376, 633640, 654080, 659680, 681163, 687952, 703136, 709156, 724160, 732032, 746480, 753920, 776720, 778472, 803584, 810464, 834974, 853120, 859940, 878920, 886445, 887680, 915040, 954256, 973090, 1004480, 1013080, 1013824, 1045760, 1055488, 1192820, 1194368, 1203916, 1242752, 1267280, 1319360, 1362326, 1375904, 1406272, 1418312, 1448320, 1464064, 1492960, 1504895, 1553440, 1556944, 1620928, 1669948, 1706240, 1719880, 1757840, 1772890, 1775360, 1830080, 1848871, 1908512, 1946180, 2008960, 2026160, 2027648, 2087435, 2385640, 2388736, 2407832, 2485504, 2534560, 2638720, 2724652, 2751808, 2812544, 2836624, 2896640, 2985920, 3009790, 3106880, 3113888, 3241856, 3339896, 3405815, 3439760, 3515680, 3545780, 3660160, 3697742, 3817024, 3892360, 4017920, 4052320, 4055296, 4174870, 4771280, 4815664, 5069120, 5277440, 5449304, 5503616, 5625088, 5673248, 5971840, 6019580, 6213760, 6227776, 6483712, 6679792, 6811630, 6879520, 7031360, 7091560, 7320320, 7395484, 7634048, 7784720, 8104640, 8349740, 9244355, 9542560, 9631328, 10138240, 10898608, 11007232, 11346496, 11943680, 12039160, 12427520, 12455552, 12942097, 13359584, 13623260, 13759040, 14062720, 14183120, 14790968, 15268096, 15569440, 16209280, 16699480, 18488710, 19085120, 19262656, 20276480, 21797216, 22692992, 24078320, 24911104, 25884194, 26719168, 27246520, 27518080, 28125440, 28366240, 29581936, 31138880, 32418560, 33398960, 36977420, 38170240, 38525312, 43594432, 45385984, 48156640, 51768388, 53438336, 54493040, 55036160, 56732480, 59163872, 62277760, 64710485, 66797920, 73954840, 76340480, 77050624, 87188864, 96313280, 103536776, 106876672, 108986080, 113464960, 118327744, 124555520, 129420970, 133595840, 147909680, 174377728, 192626560, 207073552, 217972160, 226929920, 236655488, 258841940, 267191680, 295819360, 385253120, 414147104, 435944320, 473310976, 517683880, 534383360, 591638720, 828294208, 871888640, 1035367760, 1183277440, 1656588416, 2070735520, 2366554880, 3313176832, 4141471040, 8282942080, 16565884160]

約数ペア:

[(1, 16565884160), (2, 8282942080), (4, 4141471040), (5, 3313176832), (7, 2366554880), (8, 2070735520), (10, 1656588416), (14, 1183277440), (16, 1035367760), (19, 871888640), (20, 828294208), (28, 591638720), (31, 534383360), (32, 517683880), (35, 473310976), (38, 435944320), (40, 414147104), (43, 385253120), (56, 295819360), (62, 267191680), (64, 258841940), (70, 236655488), (73, 226929920), (76, 217972160), (80, 207073552), (86, 192626560), (95, 174377728), (112, 147909680), (124, 133595840), (128, 129420970), (133, 124555520), (140, 118327744), (146, 113464960), (152, 108986080), (155, 106876672), (160, 103536776), (172, 96313280), (190, 87188864), (215, 77050624), (217, 76340480), (224, 73954840), (248, 66797920), (256, 64710485), (266, 62277760), (280, 59163872), (292, 56732480), (301, 55036160), (304, 54493040), (310, 53438336), (320, 51768388), (344, 48156640), (365, 45385984), (380, 43594432), (430, 38525312), (434, 38170240), (448, 36977420), (496, 33398960), (511, 32418560), (532, 31138880), (560, 29581936), (584, 28366240), (589, 28125440), (602, 27518080), (608, 27246520), (620, 26719168), (640, 25884194), (665, 24911104), (688, 24078320), (730, 22692992), (760, 21797216), (817, 20276480), (860, 19262656), (868, 19085120), (896, 18488710), (992, 16699480), (1022, 16209280), (1064, 15569440), (1085, 15268096), (1120, 14790968), (1168, 14183120), (1178, 14062720), (1204, 13759040), (1216, 13623260), (1240, 13359584), (1280, 12942097), (1330, 12455552), (1333, 12427520), (1376, 12039160), (1387, 11943680), (1460, 11346496), (1505, 11007232), (1520, 10898608), (1634, 10138240), (1720, 9631328), (1736, 9542560), (1792, 9244355), (1984, 8349740), (2044, 8104640), (2128, 7784720), (2170, 7634048), (2240, 7395484), (2263, 7320320), (2336, 7091560), (2356, 7031360), (2408, 6879520), (2432, 6811630), (2480, 6679792), (2555, 6483712), (2660, 6227776), (2666, 6213760), (2752, 6019580), (2774, 5971840), (2920, 5673248), (2945, 5625088), (3010, 5503616), (3040, 5449304), (3139, 5277440), (3268, 5069120), (3440, 4815664), (3472, 4771280), (3968, 4174870), (4085, 4055296), (4088, 4052320), (4123, 4017920), (4256, 3892360), (4340, 3817024), (4480, 3697742), (4526, 3660160), (4672, 3545780), (4712, 3515680), (4816, 3439760), (4864, 3405815), (4960, 3339896), (5110, 3241856), (5320, 3113888), (5332, 3106880), (5504, 3009790), (5548, 2985920), (5719, 2896640), (5840, 2836624), (5890, 2812544), (6020, 2751808), (6080, 2724652), (6278, 2638720), (6536, 2534560), (6665, 2485504), (6880, 2407832), (6935, 2388736), (6944, 2385640), (7936, 2087435), (8170, 2027648), (8176, 2026160), (8246, 2008960), (8512, 1946180), (8680, 1908512), (8960, 1848871), (9052, 1830080), (9331, 1775360), (9344, 1772890), (9424, 1757840), (9632, 1719880), (9709, 1706240), (9920, 1669948), (10220, 1620928), (10640, 1556944), (10664, 1553440), (11008, 1504895), (11096, 1492960), (11315, 1464064), (11438, 1448320), (11680, 1418312), (11780, 1406272), (12040, 1375904), (12160, 1362326), (12556, 1319360), (13072, 1267280), (13330, 1242752), (13760, 1203916), (13870, 1194368), (13888, 1192820), (15695, 1055488), (15841, 1045760), (16340, 1013824), (16352, 1013080), (16492, 1004480), (17024, 973090), (17360, 954256), (18104, 915040), (18662, 887680), (18688, 886445), (18848, 878920), (19264, 859940), (19418, 853120), (19840, 834974), (20440, 810464), (20615, 803584), (21280, 778472), (21328, 776720), (21973, 753920), (22192, 746480), (22630, 732032), (22876, 724160), (23360, 709156), (23560, 703136), (24080, 687952), (24320, 681163), (25112, 659680), (25327, 654080), (26144, 633640), (26660, 621376), (27520, 601958), (27740, 597184), (27776, 596410), (28595, 579328), (31390, 527744), (31682, 522880), (32680, 506912), (32704, 506540), (32984, 502240), (34048, 486545), (34720, 477128), (36208, 457520), (37324, 443840), (37696, 439460), (38528, 429970), (38836, 426560), (39680, 417487), (40880, 405232), (41230, 401792), (42560, 389236), (42656, 388360), (42997, 385280), (43946, 376960), (44384, 373240), (45260, 366016), (45752, 362080), (46655, 355072), (46720, 354578), (47120, 351568), (48160, 343976), (48545, 341248), (50224, 329840), (50654, 327040), (52288, 316820), (53320, 310688), (55040, 300979), (55480, 298592), (55552, 298205), (57190, 289664), (59641, 277760), (62780, 263872), (63364, 261440), (65360, 253456), (65408, 253270), (65968, 251120), (69440, 238564), (72416, 228760), (74648, 221920), (75392, 219730), (77056, 214985), (77672, 213280), (79205, 209152), (81760, 202616), (82460, 200896), (85120, 194618), (85312, 194180), (85994, 192640), (87892, 188480), (88768, 186620), (90520, 183008), (91504, 181040), (93310, 177536), (93440, 177289), (94240, 175784), (96320, 171988), (97090, 170624), (97309, 170240), (100448, 164920), (101308, 163520), (104576, 158410), (106640, 155344), (109865, 150784), (110960, 149296), (114380, 144832), (119282, 138880), (125560, 131936), (126635, 130816), (126728, 130720)]