72628693440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{12799}}^1$

素因数の和:13099

約数の個数: 224

約数和(自身を含む): 241577164800

約数和(自身を除く): 168948471360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 257, 276, 320, 345, 368, 460, 480, 514, 552, 690, 736, 771, 920, 960, 1028, 1104, 1285, 1380, 1472, 1542, 1840, 2056, 2208, 2570, 2760, 3084, 3680, 3855, 4112, 4416, 5140, 5520, 5911, 6168, 7360, 7710, 8224, 10280, 11040, 11822, 12336, 12799, 15420, 16448, 17733, 20560, 22080, 23644, 24672, 25598, 29555, 30840, 35466, 38397, 41120, 47288, 49344, 51196, 59110, 61680, 63995, 70932, 76794, 82240, 88665, 94576, 102392, 118220, 123360, 127990, 141864, 153588, 177330, 189152, 191985, 204784, 236440, 246720, 255980, 283728, 294377, 307176, 354660, 378304, 383970, 409568, 472880, 511960, 567456, 588754, 614352, 709320, 767940, 819136, 883131, 945760, 1023920, 1134912, 1177508, 1228704, 1418640, 1471885, 1535880, 1766262, 1891520, 2047840, 2355016, 2457408, 2837280, 2943770, 3071760, 3289343, 3532524, 4095680, 4415655, 4710032, 5674560, 5887540, 6143520, 6578686, 7065048, 8831310, 9420064, 9868029, 11775080, 12287040, 13157372, 14130096, 16446715, 17662620, 18840128, 19736058, 23550160, 26314744, 28260192, 32893430, 35325240, 39472116, 47100320, 49340145, 52629488, 56520384, 65786860, 70650480, 75654889, 78944232, 94200640, 98680290, 105258976, 131573720, 141300960, 151309778, 157888464, 197360580, 210517952, 226964667, 263147440, 282601920, 302619556, 315776928, 378274445, 394721160, 453929334, 526294880, 605239112, 631553856, 756548890, 789442320, 907858668, 1052589760, 1134823335, 1210478224, 1513097780, 1578884640, 1815717336, 2269646670, 2420956448, 3026195560, 3157769280, 3631434672, 4539293340, 4841912896, 6052391120, 7262869344, 9078586680, 12104782240, 14525738688, 18157173360, 24209564480, 36314346720, 72628693440]

約数ペア:

[(1, 72628693440), (2, 36314346720), (3, 24209564480), (4, 18157173360), (5, 14525738688), (6, 12104782240), (8, 9078586680), (10, 7262869344), (12, 6052391120), (15, 4841912896), (16, 4539293340), (20, 3631434672), (23, 3157769280), (24, 3026195560), (30, 2420956448), (32, 2269646670), (40, 1815717336), (46, 1578884640), (48, 1513097780), (60, 1210478224), (64, 1134823335), (69, 1052589760), (80, 907858668), (92, 789442320), (96, 756548890), (115, 631553856), (120, 605239112), (138, 526294880), (160, 453929334), (184, 394721160), (192, 378274445), (230, 315776928), (240, 302619556), (257, 282601920), (276, 263147440), (320, 226964667), (345, 210517952), (368, 197360580), (460, 157888464), (480, 151309778), (514, 141300960), (552, 131573720), (690, 105258976), (736, 98680290), (771, 94200640), (920, 78944232), (960, 75654889), (1028, 70650480), (1104, 65786860), (1285, 56520384), (1380, 52629488), (1472, 49340145), (1542, 47100320), (1840, 39472116), (2056, 35325240), (2208, 32893430), (2570, 28260192), (2760, 26314744), (3084, 23550160), (3680, 19736058), (3855, 18840128), (4112, 17662620), (4416, 16446715), (5140, 14130096), (5520, 13157372), (5911, 12287040), (6168, 11775080), (7360, 9868029), (7710, 9420064), (8224, 8831310), (10280, 7065048), (11040, 6578686), (11822, 6143520), (12336, 5887540), (12799, 5674560), (15420, 4710032), (16448, 4415655), (17733, 4095680), (20560, 3532524), (22080, 3289343), (23644, 3071760), (24672, 2943770), (25598, 2837280), (29555, 2457408), (30840, 2355016), (35466, 2047840), (38397, 1891520), (41120, 1766262), (47288, 1535880), (49344, 1471885), (51196, 1418640), (59110, 1228704), (61680, 1177508), (63995, 1134912), (70932, 1023920), (76794, 945760), (82240, 883131), (88665, 819136), (94576, 767940), (102392, 709320), (118220, 614352), (123360, 588754), (127990, 567456), (141864, 511960), (153588, 472880), (177330, 409568), (189152, 383970), (191985, 378304), (204784, 354660), (236440, 307176), (246720, 294377), (255980, 283728)]