832481580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2181

約数の個数: 192

約数和(自身を含む): 2862720000

約数和(自身を除く): 2030238420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 343, 380, 399, 420, 490, 532, 570, 588, 665, 686, 735, 798, 931, 980, 1029, 1140, 1330, 1372, 1470, 1596, 1715, 1862, 1995, 2058, 2129, 2660, 2793, 2940, 3430, 3724, 3990, 4116, 4258, 4655, 5145, 5586, 6387, 6517, 6860, 7980, 8516, 9310, 10290, 10645, 11172, 12774, 13034, 13965, 14903, 18620, 19551, 20580, 21290, 25548, 26068, 27930, 29806, 31935, 32585, 39102, 40451, 42580, 44709, 55860, 59612, 63870, 65170, 74515, 78204, 80902, 89418, 97755, 104321, 121353, 127740, 130340, 149030, 161804, 178836, 195510, 202255, 208642, 223545, 242706, 283157, 298060, 312963, 391020, 404510, 417284, 447090, 485412, 521605, 566314, 606765, 625926, 730247, 809020, 849471, 894180, 1043210, 1132628, 1213530, 1251852, 1415785, 1460494, 1564815, 1698942, 1982099, 2086420, 2190741, 2427060, 2831570, 2920988, 3129630, 3397884, 3651235, 3964198, 4247355, 4381482, 5663140, 5946297, 6259260, 7302470, 7928396, 8494710, 8762964, 9910495, 10953705, 11892594, 13874693, 14604940, 16989420, 19820990, 21907410, 23785188, 27749386, 29731485, 39641980, 41624079, 43814820, 55498772, 59462970, 69373465, 83248158, 118925940, 138746930, 166496316, 208120395, 277493860, 416240790, 832481580]

約数ペア:

[(1, 832481580), (2, 416240790), (3, 277493860), (4, 208120395), (5, 166496316), (6, 138746930), (7, 118925940), (10, 83248158), (12, 69373465), (14, 59462970), (15, 55498772), (19, 43814820), (20, 41624079), (21, 39641980), (28, 29731485), (30, 27749386), (35, 23785188), (38, 21907410), (42, 19820990), (49, 16989420), (57, 14604940), (60, 13874693), (70, 11892594), (76, 10953705), (84, 9910495), (95, 8762964), (98, 8494710), (105, 7928396), (114, 7302470), (133, 6259260), (140, 5946297), (147, 5663140), (190, 4381482), (196, 4247355), (210, 3964198), (228, 3651235), (245, 3397884), (266, 3129630), (285, 2920988), (294, 2831570), (343, 2427060), (380, 2190741), (399, 2086420), (420, 1982099), (490, 1698942), (532, 1564815), (570, 1460494), (588, 1415785), (665, 1251852), (686, 1213530), (735, 1132628), (798, 1043210), (931, 894180), (980, 849471), (1029, 809020), (1140, 730247), (1330, 625926), (1372, 606765), (1470, 566314), (1596, 521605), (1715, 485412), (1862, 447090), (1995, 417284), (2058, 404510), (2129, 391020), (2660, 312963), (2793, 298060), (2940, 283157), (3430, 242706), (3724, 223545), (3990, 208642), (4116, 202255), (4258, 195510), (4655, 178836), (5145, 161804), (5586, 149030), (6387, 130340), (6517, 127740), (6860, 121353), (7980, 104321), (8516, 97755), (9310, 89418), (10290, 80902), (10645, 78204), (11172, 74515), (12774, 65170), (13034, 63870), (13965, 59612), (14903, 55860), (18620, 44709), (19551, 42580), (20580, 40451), (21290, 39102), (25548, 32585), (26068, 31935), (27930, 29806)]