2002747560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2952

約数の個数: 256

約数和(自身を含む): 7166361600

約数和(自身を除く): 5163614040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 31, 33, 34, 40, 44, 51, 55, 60, 62, 66, 68, 85, 88, 93, 102, 110, 120, 124, 132, 136, 155, 165, 170, 186, 187, 204, 220, 248, 255, 264, 310, 330, 340, 341, 372, 374, 408, 440, 465, 510, 527, 561, 620, 660, 680, 682, 744, 748, 930, 935, 1020, 1023, 1054, 1122, 1240, 1320, 1364, 1496, 1581, 1705, 1860, 1870, 2040, 2046, 2108, 2244, 2635, 2728, 2805, 2879, 3162, 3410, 3720, 3740, 4092, 4216, 4488, 5115, 5270, 5610, 5758, 5797, 6324, 6820, 7480, 7905, 8184, 8637, 10230, 10540, 11220, 11516, 11594, 12648, 13640, 14395, 15810, 17274, 17391, 20460, 21080, 22440, 23032, 23188, 28790, 28985, 31620, 31669, 34548, 34782, 40920, 43185, 46376, 48943, 57580, 57970, 63240, 63338, 69096, 69564, 86370, 86955, 89249, 95007, 97886, 115160, 115940, 126676, 139128, 146829, 158345, 172740, 173910, 178498, 190014, 195772, 231880, 244715, 253352, 267747, 293658, 316690, 345480, 347820, 356996, 380028, 391544, 446245, 475035, 489430, 535494, 538373, 587316, 633380, 695640, 713992, 734145, 760056, 892490, 950070, 978860, 981739, 1070988, 1076746, 1174632, 1266760, 1338735, 1468290, 1517233, 1615119, 1784980, 1900140, 1957720, 1963478, 2141976, 2153492, 2677470, 2691865, 2936580, 2945217, 3034466, 3230238, 3569960, 3800280, 3926956, 4306984, 4551699, 4908695, 5354940, 5383730, 5873160, 5890434, 6068932, 6460476, 7586165, 7853912, 8075595, 9103398, 9817390, 10709880, 10767460, 11780868, 12137864, 12920952, 14726085, 15172330, 16151190, 16689563, 18206796, 19634780, 21534920, 22758495, 23561736, 29452170, 30344660, 32302380, 33379126, 36413592, 39269560, 45516990, 50068689, 58904340, 60689320, 64604760, 66758252, 83447815, 91033980, 100137378, 117808680, 133516504, 166895630, 182067960, 200274756, 250343445, 333791260, 400549512, 500686890, 667582520, 1001373780, 2002747560]

約数ペア:

[(1, 2002747560), (2, 1001373780), (3, 667582520), (4, 500686890), (5, 400549512), (6, 333791260), (8, 250343445), (10, 200274756), (11, 182067960), (12, 166895630), (15, 133516504), (17, 117808680), (20, 100137378), (22, 91033980), (24, 83447815), (30, 66758252), (31, 64604760), (33, 60689320), (34, 58904340), (40, 50068689), (44, 45516990), (51, 39269560), (55, 36413592), (60, 33379126), (62, 32302380), (66, 30344660), (68, 29452170), (85, 23561736), (88, 22758495), (93, 21534920), (102, 19634780), (110, 18206796), (120, 16689563), (124, 16151190), (132, 15172330), (136, 14726085), (155, 12920952), (165, 12137864), (170, 11780868), (186, 10767460), (187, 10709880), (204, 9817390), (220, 9103398), (248, 8075595), (255, 7853912), (264, 7586165), (310, 6460476), (330, 6068932), (340, 5890434), (341, 5873160), (372, 5383730), (374, 5354940), (408, 4908695), (440, 4551699), (465, 4306984), (510, 3926956), (527, 3800280), (561, 3569960), (620, 3230238), (660, 3034466), (680, 2945217), (682, 2936580), (744, 2691865), (748, 2677470), (930, 2153492), (935, 2141976), (1020, 1963478), (1023, 1957720), (1054, 1900140), (1122, 1784980), (1240, 1615119), (1320, 1517233), (1364, 1468290), (1496, 1338735), (1581, 1266760), (1705, 1174632), (1860, 1076746), (1870, 1070988), (2040, 981739), (2046, 978860), (2108, 950070), (2244, 892490), (2635, 760056), (2728, 734145), (2805, 713992), (2879, 695640), (3162, 633380), (3410, 587316), (3720, 538373), (3740, 535494), (4092, 489430), (4216, 475035), (4488, 446245), (5115, 391544), (5270, 380028), (5610, 356996), (5758, 347820), (5797, 345480), (6324, 316690), (6820, 293658), (7480, 267747), (7905, 253352), (8184, 244715), (8637, 231880), (10230, 195772), (10540, 190014), (11220, 178498), (11516, 173910), (11594, 172740), (12648, 158345), (13640, 146829), (14395, 139128), (15810, 126676), (17274, 115940), (17391, 115160), (20460, 97886), (21080, 95007), (22440, 89249), (23032, 86955), (23188, 86370), (28790, 69564), (28985, 69096), (31620, 63338), (31669, 63240), (34548, 57970), (34782, 57580), (40920, 48943), (43185, 46376)]