2801478225780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2887}}^1\times {\mathrm{414691}}^1$

素因数の和:417606

約数の個数: 144

約数和(自身を含む): 9154687511424

約数和(自身を除く): 6353209285644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 2887, 5774, 8661, 11548, 14435, 17322, 25983, 28870, 34644, 37531, 43305, 51966, 57740, 75062, 86610, 103932, 112593, 129915, 150124, 173220, 187655, 225186, 259830, 337779, 375310, 414691, 450372, 519660, 562965, 675558, 750620, 829382, 1125930, 1244073, 1351116, 1658764, 1688895, 2073455, 2251860, 2488146, 3377790, 3732219, 4146910, 4976292, 5390983, 6220365, 6755580, 7464438, 8293820, 10781966, 12440730, 14928876, 16172949, 18661095, 21563932, 24881460, 26954915, 32345898, 37322190, 48518847, 53909830, 64691796, 74644380, 80864745, 97037694, 107819660, 161729490, 194075388, 242594235, 323458980, 485188470, 970376940, 1197212917, 2394425834, 3591638751, 4788851668, 5986064585, 7183277502, 10774916253, 11972129170, 14366555004, 15563767921, 17958193755, 21549832506, 23944258340, 31127535842, 35916387510, 43099665012, 46691303763, 53874581265, 62255071684, 71832775020, 77818839605, 93382607526, 107749162530, 140073911289, 155637679210, 186765215052, 215498325060, 233456518815, 280147822578, 311275358420, 466913037630, 560295645156, 700369556445, 933826075260, 1400739112890, 2801478225780]

約数ペア:

[(1, 2801478225780), (2, 1400739112890), (3, 933826075260), (4, 700369556445), (5, 560295645156), (6, 466913037630), (9, 311275358420), (10, 280147822578), (12, 233456518815), (13, 215498325060), (15, 186765215052), (18, 155637679210), (20, 140073911289), (26, 107749162530), (30, 93382607526), (36, 77818839605), (39, 71832775020), (45, 62255071684), (52, 53874581265), (60, 46691303763), (65, 43099665012), (78, 35916387510), (90, 31127535842), (117, 23944258340), (130, 21549832506), (156, 17958193755), (180, 15563767921), (195, 14366555004), (234, 11972129170), (260, 10774916253), (390, 7183277502), (468, 5986064585), (585, 4788851668), (780, 3591638751), (1170, 2394425834), (2340, 1197212917), (2887, 970376940), (5774, 485188470), (8661, 323458980), (11548, 242594235), (14435, 194075388), (17322, 161729490), (25983, 107819660), (28870, 97037694), (34644, 80864745), (37531, 74644380), (43305, 64691796), (51966, 53909830), (57740, 48518847), (75062, 37322190), (86610, 32345898), (103932, 26954915), (112593, 24881460), (129915, 21563932), (150124, 18661095), (173220, 16172949), (187655, 14928876), (225186, 12440730), (259830, 10781966), (337779, 8293820), (375310, 7464438), (414691, 6755580), (450372, 6220365), (519660, 5390983), (562965, 4976292), (675558, 4146910), (750620, 3732219), (829382, 3377790), (1125930, 2488146), (1244073, 2251860), (1351116, 2073455), (1658764, 1688895)]