127742083980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1\times {\mathrm{3929}}^1$

素因数の和:4536

約数の個数: 192

約数和(自身を含む): 411989760000

約数和(自身を除く): 284247676020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 199, 210, 389, 398, 420, 597, 778, 796, 995, 1167, 1194, 1393, 1556, 1945, 1990, 2334, 2388, 2723, 2786, 2985, 3890, 3929, 3980, 4179, 4668, 5446, 5572, 5835, 5970, 6965, 7780, 7858, 8169, 8358, 10892, 11670, 11787, 11940, 13615, 13930, 15716, 16338, 16716, 19645, 20895, 23340, 23574, 27230, 27503, 27860, 32676, 39290, 40845, 41790, 47148, 54460, 55006, 58935, 77411, 78580, 81690, 82509, 83580, 110012, 117870, 137515, 154822, 163380, 165018, 232233, 235740, 275030, 309644, 330036, 387055, 412545, 464466, 541877, 550060, 774110, 781871, 825090, 928932, 1083754, 1161165, 1528381, 1548220, 1563742, 1625631, 1650180, 2167508, 2322330, 2345613, 2709385, 3056762, 3127484, 3251262, 3909355, 4585143, 4644660, 4691226, 5418770, 5473097, 6113524, 6502524, 7641905, 7818710, 8128155, 9170286, 9382452, 10698667, 10837540, 10946194, 11728065, 15283810, 15637420, 16256310, 16419291, 18340572, 21397334, 21892388, 22925715, 23456130, 27365485, 30567620, 32096001, 32512620, 32838582, 42794668, 45851430, 46912260, 53493335, 54730970, 64192002, 65677164, 82096455, 91702860, 106986670, 109461940, 128384004, 160480005, 164192910, 213973340, 304147819, 320960010, 328385820, 608295638, 641920020, 912443457, 1216591276, 1520739095, 1824886914, 2129034733, 3041478190, 3649773828, 4258069466, 4562217285, 6082956380, 6387104199, 8516138932, 9124434570, 10645173665, 12774208398, 18248869140, 21290347330, 25548416796, 31935520995, 42580694660, 63871041990, 127742083980]

約数ペア:

[(1, 127742083980), (2, 63871041990), (3, 42580694660), (4, 31935520995), (5, 25548416796), (6, 21290347330), (7, 18248869140), (10, 12774208398), (12, 10645173665), (14, 9124434570), (15, 8516138932), (20, 6387104199), (21, 6082956380), (28, 4562217285), (30, 4258069466), (35, 3649773828), (42, 3041478190), (60, 2129034733), (70, 1824886914), (84, 1520739095), (105, 1216591276), (140, 912443457), (199, 641920020), (210, 608295638), (389, 328385820), (398, 320960010), (420, 304147819), (597, 213973340), (778, 164192910), (796, 160480005), (995, 128384004), (1167, 109461940), (1194, 106986670), (1393, 91702860), (1556, 82096455), (1945, 65677164), (1990, 64192002), (2334, 54730970), (2388, 53493335), (2723, 46912260), (2786, 45851430), (2985, 42794668), (3890, 32838582), (3929, 32512620), (3980, 32096001), (4179, 30567620), (4668, 27365485), (5446, 23456130), (5572, 22925715), (5835, 21892388), (5970, 21397334), (6965, 18340572), (7780, 16419291), (7858, 16256310), (8169, 15637420), (8358, 15283810), (10892, 11728065), (11670, 10946194), (11787, 10837540), (11940, 10698667), (13615, 9382452), (13930, 9170286), (15716, 8128155), (16338, 7818710), (16716, 7641905), (19645, 6502524), (20895, 6113524), (23340, 5473097), (23574, 5418770), (27230, 4691226), (27503, 4644660), (27860, 4585143), (32676, 3909355), (39290, 3251262), (40845, 3127484), (41790, 3056762), (47148, 2709385), (54460, 2345613), (55006, 2322330), (58935, 2167508), (77411, 1650180), (78580, 1625631), (81690, 1563742), (82509, 1548220), (83580, 1528381), (110012, 1161165), (117870, 1083754), (137515, 928932), (154822, 825090), (163380, 781871), (165018, 774110), (232233, 550060), (235740, 541877), (275030, 464466), (309644, 412545), (330036, 387055)]