15697587960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1\times {\mathrm{1531}}^1$

素因数の和:3066

約数の個数: 192

約数和(自身を含む): 53773200000

約数和(自身を除く): 38075612040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1499, 1531, 1710, 2280, 2998, 3062, 3420, 4497, 4593, 5996, 6124, 6840, 7495, 7655, 8994, 9186, 11992, 12248, 13491, 13779, 14990, 15310, 17988, 18372, 22485, 22965, 26982, 27558, 28481, 29089, 29980, 30620, 35976, 36744, 44970, 45930, 53964, 55116, 56962, 58178, 59960, 61240, 67455, 68895, 85443, 87267, 89940, 91860, 107928, 110232, 113924, 116356, 134910, 137790, 142405, 145445, 170886, 174534, 179880, 183720, 227848, 232712, 256329, 261801, 269820, 275580, 284810, 290890, 341772, 349068, 427215, 436335, 512658, 523602, 539640, 551160, 569620, 581780, 683544, 698136, 854430, 872670, 1025316, 1047204, 1139240, 1163560, 1281645, 1309005, 1708860, 1745340, 2050632, 2094408, 2294969, 2563290, 2618010, 3417720, 3490680, 4589938, 5126580, 5236020, 6884907, 9179876, 10253160, 10472040, 11474845, 13769814, 18359752, 20654721, 22949690, 27539628, 34424535, 41309442, 43604411, 45899380, 55079256, 68849070, 82618884, 87208822, 91798760, 103273605, 130813233, 137698140, 165237768, 174417644, 206547210, 218022055, 261626466, 275396280, 348835288, 392439699, 413094420, 436044110, 523252932, 654066165, 784879398, 826188840, 872088220, 1046505864, 1308132330, 1569758796, 1744176440, 1962198495, 2616264660, 3139517592, 3924396990, 5232529320, 7848793980, 15697587960]

約数ペア:

[(1, 15697587960), (2, 7848793980), (3, 5232529320), (4, 3924396990), (5, 3139517592), (6, 2616264660), (8, 1962198495), (9, 1744176440), (10, 1569758796), (12, 1308132330), (15, 1046505864), (18, 872088220), (19, 826188840), (20, 784879398), (24, 654066165), (30, 523252932), (36, 436044110), (38, 413094420), (40, 392439699), (45, 348835288), (57, 275396280), (60, 261626466), (72, 218022055), (76, 206547210), (90, 174417644), (95, 165237768), (114, 137698140), (120, 130813233), (152, 103273605), (171, 91798760), (180, 87208822), (190, 82618884), (228, 68849070), (285, 55079256), (342, 45899380), (360, 43604411), (380, 41309442), (456, 34424535), (570, 27539628), (684, 22949690), (760, 20654721), (855, 18359752), (1140, 13769814), (1368, 11474845), (1499, 10472040), (1531, 10253160), (1710, 9179876), (2280, 6884907), (2998, 5236020), (3062, 5126580), (3420, 4589938), (4497, 3490680), (4593, 3417720), (5996, 2618010), (6124, 2563290), (6840, 2294969), (7495, 2094408), (7655, 2050632), (8994, 1745340), (9186, 1708860), (11992, 1309005), (12248, 1281645), (13491, 1163560), (13779, 1139240), (14990, 1047204), (15310, 1025316), (17988, 872670), (18372, 854430), (22485, 698136), (22965, 683544), (26982, 581780), (27558, 569620), (28481, 551160), (29089, 539640), (29980, 523602), (30620, 512658), (35976, 436335), (36744, 427215), (44970, 349068), (45930, 341772), (53964, 290890), (55116, 284810), (56962, 275580), (58178, 269820), (59960, 261801), (61240, 256329), (67455, 232712), (68895, 227848), (85443, 183720), (87267, 179880), (89940, 174534), (91860, 170886), (107928, 145445), (110232, 142405), (113924, 137790), (116356, 134910)]