401640962760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5281}}^1\times {\mathrm{11119}}^1$

素因数の和:16436

約数の個数: 192

約数和(自身を含む): 1374418656000

約数和(自身を除く): 972777693240

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, 1710, 2280, 3420, 5281, 6840, 10562, 11119, 15843, 21124, 22238, 26405, 31686, 33357, 42248, 44476, 47529, 52810, 55595, 63372, 66714, 79215, 88952, 95058, 100071, 100339, 105620, 111190, 126744, 133428, 158430, 166785, 190116, 200142, 200678, 211240, 211261, 222380, 237645, 266856, 301017, 316860, 333570, 380232, 400284, 401356, 422522, 444760, 475290, 500355, 501695, 602034, 633720, 633783, 667140, 800568, 802712, 845044, 903051, 950580, 1000710, 1003390, 1056305, 1204068, 1267566, 1334280, 1505085, 1690088, 1806102, 1901160, 1901349, 2001420, 2006780, 2112610, 2408136, 2535132, 3010170, 3168915, 3612204, 3802698, 4002840, 4013560, 4225220, 4515255, 5070264, 6020340, 6337830, 7224408, 7605396, 8450440, 9030510, 9506745, 12040680, 12675660, 15210792, 18061020, 19013490, 25351320, 36122040, 38026980, 58719439, 76053960, 117438878, 176158317, 234877756, 293597195, 352316634, 469755512, 528474951, 587194390, 704633268, 880791585, 1056949902, 1115669341, 1174388780, 1409266536, 1761583170, 2113899804, 2231338682, 2348777560, 2642374755, 3347008023, 3523166340, 4227799608, 4462677364, 5284749510, 5578346705, 6694016046, 7046332680, 8925354728, 10041024069, 10569499020, 11156693410, 13388032092, 16735040115, 20082048138, 21138998040, 22313386820, 26776064184, 33470080230, 40164096276, 44626773640, 50205120345, 66940160460, 80328192552, 100410240690, 133880320920, 200820481380, 401640962760]

約数ペア:

[(1, 401640962760), (2, 200820481380), (3, 133880320920), (4, 100410240690), (5, 80328192552), (6, 66940160460), (8, 50205120345), (9, 44626773640), (10, 40164096276), (12, 33470080230), (15, 26776064184), (18, 22313386820), (19, 21138998040), (20, 20082048138), (24, 16735040115), (30, 13388032092), (36, 11156693410), (38, 10569499020), (40, 10041024069), (45, 8925354728), (57, 7046332680), (60, 6694016046), (72, 5578346705), (76, 5284749510), (90, 4462677364), (95, 4227799608), (114, 3523166340), (120, 3347008023), (152, 2642374755), (171, 2348777560), (180, 2231338682), (190, 2113899804), (228, 1761583170), (285, 1409266536), (342, 1174388780), (360, 1115669341), (380, 1056949902), (456, 880791585), (570, 704633268), (684, 587194390), (760, 528474951), (855, 469755512), (1140, 352316634), (1368, 293597195), (1710, 234877756), (2280, 176158317), (3420, 117438878), (5281, 76053960), (6840, 58719439), (10562, 38026980), (11119, 36122040), (15843, 25351320), (21124, 19013490), (22238, 18061020), (26405, 15210792), (31686, 12675660), (33357, 12040680), (42248, 9506745), (44476, 9030510), (47529, 8450440), (52810, 7605396), (55595, 7224408), (63372, 6337830), (66714, 6020340), (79215, 5070264), (88952, 4515255), (95058, 4225220), (100071, 4013560), (100339, 4002840), (105620, 3802698), (111190, 3612204), (126744, 3168915), (133428, 3010170), (158430, 2535132), (166785, 2408136), (190116, 2112610), (200142, 2006780), (200678, 2001420), (211240, 1901349), (211261, 1901160), (222380, 1806102), (237645, 1690088), (266856, 1505085), (301017, 1334280), (316860, 1267566), (333570, 1204068), (380232, 1056305), (400284, 1003390), (401356, 1000710), (422522, 950580), (444760, 903051), (475290, 845044), (500355, 802712), (501695, 800568), (602034, 667140), (633720, 633783)]