7388367480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9929}}^1$

素因数の和:10015

約数の個数: 256

約数和(自身を含む): 27025488000

約数和(自身を除く): 19637120520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 53, 54, 60, 65, 72, 78, 90, 104, 106, 108, 117, 120, 130, 135, 156, 159, 180, 195, 212, 216, 234, 260, 265, 270, 312, 318, 351, 360, 390, 424, 468, 477, 520, 530, 540, 585, 636, 689, 702, 780, 795, 936, 954, 1060, 1080, 1170, 1272, 1378, 1404, 1431, 1560, 1590, 1755, 1908, 2067, 2120, 2340, 2385, 2756, 2808, 2862, 3180, 3445, 3510, 3816, 4134, 4680, 4770, 5512, 5724, 6201, 6360, 6890, 7020, 7155, 8268, 9540, 9929, 10335, 11448, 12402, 13780, 14040, 14310, 16536, 18603, 19080, 19858, 20670, 24804, 27560, 28620, 29787, 31005, 37206, 39716, 41340, 49608, 49645, 57240, 59574, 62010, 74412, 79432, 82680, 89361, 93015, 99290, 119148, 124020, 129077, 148824, 148935, 178722, 186030, 198580, 238296, 248040, 258154, 268083, 297870, 357444, 372060, 387231, 397160, 446805, 516308, 526237, 536166, 595740, 645385, 714888, 744120, 774462, 893610, 1032616, 1052474, 1072332, 1161693, 1191480, 1290770, 1340415, 1548924, 1578711, 1787220, 1936155, 2104948, 2144664, 2323386, 2581540, 2631185, 2680830, 3097848, 3157422, 3485079, 3574440, 3872310, 4209896, 4646772, 4736133, 5163080, 5262370, 5361660, 5808465, 6314844, 6841081, 6970158, 7744620, 7893555, 9293544, 9472266, 10524740, 10723320, 11616930, 12629688, 13682162, 13940316, 14208399, 15489240, 15787110, 17425395, 18944532, 20523243, 21049480, 23233860, 23680665, 27364324, 27880632, 28416798, 31574220, 34205405, 34850790, 37889064, 41046486, 46467720, 47361330, 54728648, 56833596, 61569729, 63148440, 68410810, 69701580, 71041995, 82092972, 94722660, 102616215, 113667192, 123139458, 136821620, 139403160, 142083990, 164185944, 184709187, 189445320, 205232430, 246278916, 273643240, 284167980, 307848645, 369418374, 410464860, 492557832, 568335960, 615697290, 738836748, 820929720, 923545935, 1231394580, 1477673496, 1847091870, 2462789160, 3694183740, 7388367480]

約数ペア:

[(1, 7388367480), (2, 3694183740), (3, 2462789160), (4, 1847091870), (5, 1477673496), (6, 1231394580), (8, 923545935), (9, 820929720), (10, 738836748), (12, 615697290), (13, 568335960), (15, 492557832), (18, 410464860), (20, 369418374), (24, 307848645), (26, 284167980), (27, 273643240), (30, 246278916), (36, 205232430), (39, 189445320), (40, 184709187), (45, 164185944), (52, 142083990), (53, 139403160), (54, 136821620), (60, 123139458), (65, 113667192), (72, 102616215), (78, 94722660), (90, 82092972), (104, 71041995), (106, 69701580), (108, 68410810), (117, 63148440), (120, 61569729), (130, 56833596), (135, 54728648), (156, 47361330), (159, 46467720), (180, 41046486), (195, 37889064), (212, 34850790), (216, 34205405), (234, 31574220), (260, 28416798), (265, 27880632), (270, 27364324), (312, 23680665), (318, 23233860), (351, 21049480), (360, 20523243), (390, 18944532), (424, 17425395), (468, 15787110), (477, 15489240), (520, 14208399), (530, 13940316), (540, 13682162), (585, 12629688), (636, 11616930), (689, 10723320), (702, 10524740), (780, 9472266), (795, 9293544), (936, 7893555), (954, 7744620), (1060, 6970158), (1080, 6841081), (1170, 6314844), (1272, 5808465), (1378, 5361660), (1404, 5262370), (1431, 5163080), (1560, 4736133), (1590, 4646772), (1755, 4209896), (1908, 3872310), (2067, 3574440), (2120, 3485079), (2340, 3157422), (2385, 3097848), (2756, 2680830), (2808, 2631185), (2862, 2581540), (3180, 2323386), (3445, 2144664), (3510, 2104948), (3816, 1936155), (4134, 1787220), (4680, 1578711), (4770, 1548924), (5512, 1340415), (5724, 1290770), (6201, 1191480), (6360, 1161693), (6890, 1072332), (7020, 1052474), (7155, 1032616), (8268, 893610), (9540, 774462), (9929, 744120), (10335, 714888), (11448, 645385), (12402, 595740), (13780, 536166), (14040, 526237), (14310, 516308), (16536, 446805), (18603, 397160), (19080, 387231), (19858, 372060), (20670, 357444), (24804, 297870), (27560, 268083), (28620, 258154), (29787, 248040), (31005, 238296), (37206, 198580), (39716, 186030), (41340, 178722), (49608, 148935), (49645, 148824), (57240, 129077), (59574, 124020), (62010, 119148), (74412, 99290), (79432, 93015), (82680, 89361)]