15696302040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{17789}}^1$

素因数の和:17871

約数の個数: 256

約数和(自身を含む): 56358720000

約数和(自身を除く): 40662417960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 43, 45, 54, 57, 60, 72, 76, 86, 90, 95, 108, 114, 120, 129, 135, 152, 171, 172, 180, 190, 215, 216, 228, 258, 270, 285, 342, 344, 360, 380, 387, 430, 456, 513, 516, 540, 570, 645, 684, 760, 774, 817, 855, 860, 1026, 1032, 1080, 1140, 1161, 1290, 1368, 1548, 1634, 1710, 1720, 1935, 2052, 2280, 2322, 2451, 2565, 2580, 3096, 3268, 3420, 3870, 4085, 4104, 4644, 4902, 5130, 5160, 5805, 6536, 6840, 7353, 7740, 8170, 9288, 9804, 10260, 11610, 12255, 14706, 15480, 16340, 17789, 19608, 20520, 22059, 23220, 24510, 29412, 32680, 35578, 36765, 44118, 46440, 49020, 53367, 58824, 71156, 73530, 88236, 88945, 98040, 106734, 110295, 142312, 147060, 160101, 176472, 177890, 213468, 220590, 266835, 294120, 320202, 337991, 355780, 426936, 441180, 480303, 533670, 640404, 675982, 711560, 764927, 800505, 882360, 960606, 1013973, 1067340, 1280808, 1351964, 1529854, 1601010, 1689955, 1921212, 2027946, 2134680, 2294781, 2401515, 2703928, 3041919, 3059708, 3202020, 3379910, 3824635, 3842424, 4055892, 4589562, 4803030, 5069865, 6083838, 6119416, 6404040, 6759820, 6884343, 7649270, 8111784, 9125757, 9179124, 9606060, 10139730, 11473905, 12167676, 13519640, 13768686, 14533613, 15209595, 15298540, 18251514, 18358248, 19212120, 20279460, 20653029, 22947810, 24335352, 27537372, 29067226, 30419190, 30597080, 34421715, 36503028, 40558920, 41306058, 43600839, 45628785, 45895620, 55074744, 58134452, 60838380, 68843430, 72668065, 73006056, 82612116, 87201678, 91257570, 91791240, 103265145, 116268904, 121676760, 130802517, 137686860, 145336130, 165224232, 174403356, 182515140, 206530290, 218004195, 261605034, 275373720, 290672260, 348806712, 365030280, 392407551, 413060580, 436008390, 523210068, 581344520, 654012585, 784815102, 826121160, 872016780, 1046420136, 1308025170, 1569630204, 1744033560, 1962037755, 2616050340, 3139260408, 3924075510, 5232100680, 7848151020, 15696302040]

約数ペア:

[(1, 15696302040), (2, 7848151020), (3, 5232100680), (4, 3924075510), (5, 3139260408), (6, 2616050340), (8, 1962037755), (9, 1744033560), (10, 1569630204), (12, 1308025170), (15, 1046420136), (18, 872016780), (19, 826121160), (20, 784815102), (24, 654012585), (27, 581344520), (30, 523210068), (36, 436008390), (38, 413060580), (40, 392407551), (43, 365030280), (45, 348806712), (54, 290672260), (57, 275373720), (60, 261605034), (72, 218004195), (76, 206530290), (86, 182515140), (90, 174403356), (95, 165224232), (108, 145336130), (114, 137686860), (120, 130802517), (129, 121676760), (135, 116268904), (152, 103265145), (171, 91791240), (172, 91257570), (180, 87201678), (190, 82612116), (215, 73006056), (216, 72668065), (228, 68843430), (258, 60838380), (270, 58134452), (285, 55074744), (342, 45895620), (344, 45628785), (360, 43600839), (380, 41306058), (387, 40558920), (430, 36503028), (456, 34421715), (513, 30597080), (516, 30419190), (540, 29067226), (570, 27537372), (645, 24335352), (684, 22947810), (760, 20653029), (774, 20279460), (817, 19212120), (855, 18358248), (860, 18251514), (1026, 15298540), (1032, 15209595), (1080, 14533613), (1140, 13768686), (1161, 13519640), (1290, 12167676), (1368, 11473905), (1548, 10139730), (1634, 9606060), (1710, 9179124), (1720, 9125757), (1935, 8111784), (2052, 7649270), (2280, 6884343), (2322, 6759820), (2451, 6404040), (2565, 6119416), (2580, 6083838), (3096, 5069865), (3268, 4803030), (3420, 4589562), (3870, 4055892), (4085, 3842424), (4104, 3824635), (4644, 3379910), (4902, 3202020), (5130, 3059708), (5160, 3041919), (5805, 2703928), (6536, 2401515), (6840, 2294781), (7353, 2134680), (7740, 2027946), (8170, 1921212), (9288, 1689955), (9804, 1601010), (10260, 1529854), (11610, 1351964), (12255, 1280808), (14706, 1067340), (15480, 1013973), (16340, 960606), (17789, 882360), (19608, 800505), (20520, 764927), (22059, 711560), (23220, 675982), (24510, 640404), (29412, 533670), (32680, 480303), (35578, 441180), (36765, 426936), (44118, 355780), (46440, 337991), (49020, 320202), (53367, 294120), (58824, 266835), (71156, 220590), (73530, 213468), (88236, 177890), (88945, 176472), (98040, 160101), (106734, 147060), (110295, 142312)]