26983502520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{769}}^1$

素因数の和:1150

約数の個数: 256

約数和(自身を含む): 88668518400

約数和(自身を除く): 61685015880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 83, 104, 120, 130, 156, 166, 195, 249, 260, 271, 312, 332, 390, 415, 498, 520, 542, 664, 769, 780, 813, 830, 996, 1079, 1084, 1245, 1355, 1538, 1560, 1626, 1660, 1992, 2158, 2168, 2307, 2490, 2710, 3076, 3237, 3252, 3320, 3523, 3845, 4065, 4316, 4614, 4980, 5395, 5420, 6152, 6474, 6504, 7046, 7690, 8130, 8632, 9228, 9960, 9997, 10569, 10790, 10840, 11535, 12948, 14092, 15380, 16185, 16260, 17615, 18456, 19994, 21138, 21580, 22493, 23070, 25896, 28184, 29991, 30760, 32370, 32520, 35230, 39988, 42276, 43160, 44986, 46140, 49985, 52845, 59982, 63827, 64740, 67479, 70460, 79976, 84552, 89972, 92280, 99970, 105690, 112465, 119964, 127654, 129480, 134958, 140920, 149955, 179944, 191481, 199940, 208399, 211380, 224930, 239928, 255308, 269916, 292409, 299910, 319135, 337395, 382962, 399880, 416798, 422760, 449860, 510616, 539832, 584818, 599820, 625197, 638270, 674790, 765924, 829751, 833596, 877227, 899720, 957405, 1041995, 1169636, 1199640, 1250394, 1276540, 1349580, 1462045, 1531848, 1659502, 1667192, 1754454, 1914810, 2083990, 2339272, 2489253, 2500788, 2553080, 2699160, 2709187, 2924090, 3125985, 3319004, 3508908, 3829620, 4148755, 4167980, 4386135, 4978506, 5001576, 5418374, 5848180, 6251970, 6638008, 7017816, 7659240, 8127561, 8297510, 8335960, 8772270, 9957012, 10836748, 11696360, 12446265, 12503940, 13545935, 16255122, 16595020, 17297117, 17544540, 19914024, 21673496, 24892530, 25007880, 27091870, 32510244, 33190040, 34594234, 35089080, 40637805, 49785060, 51891351, 54183740, 65020488, 69188468, 81275610, 86485585, 99570120, 103782702, 108367480, 138376936, 162551220, 172971170, 207565404, 224862521, 259456755, 325102440, 345942340, 415130808, 449725042, 518913510, 674587563, 691884680, 899450084, 1037827020, 1124312605, 1349175126, 1798900168, 2075654040, 2248625210, 2698350252, 3372937815, 4497250420, 5396700504, 6745875630, 8994500840, 13491751260, 26983502520]

約数ペア:

[(1, 26983502520), (2, 13491751260), (3, 8994500840), (4, 6745875630), (5, 5396700504), (6, 4497250420), (8, 3372937815), (10, 2698350252), (12, 2248625210), (13, 2075654040), (15, 1798900168), (20, 1349175126), (24, 1124312605), (26, 1037827020), (30, 899450084), (39, 691884680), (40, 674587563), (52, 518913510), (60, 449725042), (65, 415130808), (78, 345942340), (83, 325102440), (104, 259456755), (120, 224862521), (130, 207565404), (156, 172971170), (166, 162551220), (195, 138376936), (249, 108367480), (260, 103782702), (271, 99570120), (312, 86485585), (332, 81275610), (390, 69188468), (415, 65020488), (498, 54183740), (520, 51891351), (542, 49785060), (664, 40637805), (769, 35089080), (780, 34594234), (813, 33190040), (830, 32510244), (996, 27091870), (1079, 25007880), (1084, 24892530), (1245, 21673496), (1355, 19914024), (1538, 17544540), (1560, 17297117), (1626, 16595020), (1660, 16255122), (1992, 13545935), (2158, 12503940), (2168, 12446265), (2307, 11696360), (2490, 10836748), (2710, 9957012), (3076, 8772270), (3237, 8335960), (3252, 8297510), (3320, 8127561), (3523, 7659240), (3845, 7017816), (4065, 6638008), (4316, 6251970), (4614, 5848180), (4980, 5418374), (5395, 5001576), (5420, 4978506), (6152, 4386135), (6474, 4167980), (6504, 4148755), (7046, 3829620), (7690, 3508908), (8130, 3319004), (8632, 3125985), (9228, 2924090), (9960, 2709187), (9997, 2699160), (10569, 2553080), (10790, 2500788), (10840, 2489253), (11535, 2339272), (12948, 2083990), (14092, 1914810), (15380, 1754454), (16185, 1667192), (16260, 1659502), (17615, 1531848), (18456, 1462045), (19994, 1349580), (21138, 1276540), (21580, 1250394), (22493, 1199640), (23070, 1169636), (25896, 1041995), (28184, 957405), (29991, 899720), (30760, 877227), (32370, 833596), (32520, 829751), (35230, 765924), (39988, 674790), (42276, 638270), (43160, 625197), (44986, 599820), (46140, 584818), (49985, 539832), (52845, 510616), (59982, 449860), (63827, 422760), (64740, 416798), (67479, 399880), (70460, 382962), (79976, 337395), (84552, 319135), (89972, 299910), (92280, 292409), (99970, 269916), (105690, 255308), (112465, 239928), (119964, 224930), (127654, 211380), (129480, 208399), (134958, 199940), (140920, 191481), (149955, 179944)]