1965629078400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15750233}}^1$

素因数の和:15750273

約数の個数: 192

約数和(自身を含む): 6972313587120

約数和(自身を除く): 5006684508720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1664, 1920, 1950, 2080, 2400, 2496, 2600, 3120, 3200, 3900, 4160, 4800, 4992, 5200, 6240, 7800, 8320, 9600, 10400, 12480, 15600, 20800, 24960, 31200, 41600, 62400, 124800, 15750233, 31500466, 47250699, 63000932, 78751165, 94501398, 126001864, 157502330, 189002796, 204753029, 236253495, 252003728, 315004660, 378005592, 393755825, 409506058, 472506990, 504007456, 614259087, 630009320, 756011184, 787511650, 819012116, 945013980, 1008014912, 1023765145, 1181267475, 1228518174, 1260018640, 1512022368, 1575023300, 1638024232, 1890027960, 2016029824, 2047530290, 2362534950, 2457036348, 2520037280, 3024044736, 3071295435, 3150046600, 3276048464, 3780055920, 4095060580, 4725069900, 4914072696, 5040074560, 5118825725, 6048089472, 6142590870, 6300093200, 6552096928, 7560111840, 8190121160, 9450139800, 9828145392, 10080149120, 10237651450, 12285181740, 12600186400, 13104193856, 15120223680, 15356477175, 16380242320, 18900279600, 19656290784, 20475302900, 24570363480, 25200372800, 26208387712, 30240447360, 30712954350, 32760484640, 37800559200, 39312581568, 40950605800, 49140726960, 50400745600, 61425908700, 65520969280, 75601118400, 78625163136, 81901211600, 98281453920, 122851817400, 131041938560, 151202236800, 163802423200, 196562907840, 245703634800, 327604846400, 393125815680, 491407269600, 655209692800, 982814539200, 1965629078400]

約数ペア:

[(1, 1965629078400), (2, 982814539200), (3, 655209692800), (4, 491407269600), (5, 393125815680), (6, 327604846400), (8, 245703634800), (10, 196562907840), (12, 163802423200), (13, 151202236800), (15, 131041938560), (16, 122851817400), (20, 98281453920), (24, 81901211600), (25, 78625163136), (26, 75601118400), (30, 65520969280), (32, 61425908700), (39, 50400745600), (40, 49140726960), (48, 40950605800), (50, 39312581568), (52, 37800559200), (60, 32760484640), (64, 30712954350), (65, 30240447360), (75, 26208387712), (78, 25200372800), (80, 24570363480), (96, 20475302900), (100, 19656290784), (104, 18900279600), (120, 16380242320), (128, 15356477175), (130, 15120223680), (150, 13104193856), (156, 12600186400), (160, 12285181740), (192, 10237651450), (195, 10080149120), (200, 9828145392), (208, 9450139800), (240, 8190121160), (260, 7560111840), (300, 6552096928), (312, 6300093200), (320, 6142590870), (325, 6048089472), (384, 5118825725), (390, 5040074560), (400, 4914072696), (416, 4725069900), (480, 4095060580), (520, 3780055920), (600, 3276048464), (624, 3150046600), (640, 3071295435), (650, 3024044736), (780, 2520037280), (800, 2457036348), (832, 2362534950), (960, 2047530290), (975, 2016029824), (1040, 1890027960), (1200, 1638024232), (1248, 1575023300), (1300, 1512022368), (1560, 1260018640), (1600, 1228518174), (1664, 1181267475), (1920, 1023765145), (1950, 1008014912), (2080, 945013980), (2400, 819012116), (2496, 787511650), (2600, 756011184), (3120, 630009320), (3200, 614259087), (3900, 504007456), (4160, 472506990), (4800, 409506058), (4992, 393755825), (5200, 378005592), (6240, 315004660), (7800, 252003728), (8320, 236253495), (9600, 204753029), (10400, 189002796), (12480, 157502330), (15600, 126001864), (20800, 94501398), (24960, 78751165), (31200, 63000932), (41600, 47250699), (62400, 31500466), (124800, 15750233)]