15703723880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:472

約数の個数: 192

約数和(自身を含む): 39837798000

約数和(自身を除く): 24134074120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 149, 232, 241, 260, 290, 298, 377, 482, 520, 580, 596, 745, 754, 841, 964, 1160, 1192, 1205, 1490, 1508, 1682, 1885, 1928, 1937, 2410, 2980, 3016, 3133, 3364, 3770, 3874, 4205, 4321, 4820, 5960, 6266, 6728, 6989, 7540, 7748, 8410, 8642, 9640, 9685, 10933, 12532, 13978, 15080, 15496, 15665, 16820, 17284, 19370, 21605, 21866, 25064, 27956, 31330, 33640, 34568, 34945, 35909, 38740, 43210, 43732, 54665, 55912, 56173, 62660, 69890, 71818, 77480, 86420, 87464, 90857, 109330, 112346, 125309, 125320, 139780, 143636, 172840, 179545, 181714, 202681, 218660, 224692, 250618, 279560, 280865, 287272, 359090, 363428, 405362, 437320, 449384, 454285, 466817, 501236, 561730, 626545, 718180, 726856, 810724, 908570, 933634, 1002472, 1013405, 1041361, 1123460, 1253090, 1436360, 1621448, 1629017, 1817140, 1867268, 2026810, 2082722, 2246920, 2334085, 2506180, 2634853, 3258034, 3634280, 3734536, 4053620, 4165444, 4668170, 5012360, 5206805, 5269706, 6516068, 8107240, 8145085, 8330888, 9336340, 10413610, 10539412, 13032136, 13174265, 13537693, 16290170, 18672680, 20827220, 21078824, 26348530, 27075386, 30199469, 32580340, 41654440, 52697060, 54150772, 60398938, 65160680, 67688465, 105394120, 108301544, 120797876, 135376930, 150997345, 241595752, 270753860, 301994690, 392593097, 541507720, 603989380, 785186194, 1207978760, 1570372388, 1962965485, 3140744776, 3925930970, 7851861940, 15703723880]

約数ペア:

[(1, 15703723880), (2, 7851861940), (4, 3925930970), (5, 3140744776), (8, 1962965485), (10, 1570372388), (13, 1207978760), (20, 785186194), (26, 603989380), (29, 541507720), (40, 392593097), (52, 301994690), (58, 270753860), (65, 241595752), (104, 150997345), (116, 135376930), (130, 120797876), (145, 108301544), (149, 105394120), (232, 67688465), (241, 65160680), (260, 60398938), (290, 54150772), (298, 52697060), (377, 41654440), (482, 32580340), (520, 30199469), (580, 27075386), (596, 26348530), (745, 21078824), (754, 20827220), (841, 18672680), (964, 16290170), (1160, 13537693), (1192, 13174265), (1205, 13032136), (1490, 10539412), (1508, 10413610), (1682, 9336340), (1885, 8330888), (1928, 8145085), (1937, 8107240), (2410, 6516068), (2980, 5269706), (3016, 5206805), (3133, 5012360), (3364, 4668170), (3770, 4165444), (3874, 4053620), (4205, 3734536), (4321, 3634280), (4820, 3258034), (5960, 2634853), (6266, 2506180), (6728, 2334085), (6989, 2246920), (7540, 2082722), (7748, 2026810), (8410, 1867268), (8642, 1817140), (9640, 1629017), (9685, 1621448), (10933, 1436360), (12532, 1253090), (13978, 1123460), (15080, 1041361), (15496, 1013405), (15665, 1002472), (16820, 933634), (17284, 908570), (19370, 810724), (21605, 726856), (21866, 718180), (25064, 626545), (27956, 561730), (31330, 501236), (33640, 466817), (34568, 454285), (34945, 449384), (35909, 437320), (38740, 405362), (43210, 363428), (43732, 359090), (54665, 287272), (55912, 280865), (56173, 279560), (62660, 250618), (69890, 224692), (71818, 218660), (77480, 202681), (86420, 181714), (87464, 179545), (90857, 172840), (109330, 143636), (112346, 139780), (125309, 125320)]