2018825820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1621}}^1$

素因数の和:1701

約数の個数: 288

約数和(自身を含む): 7269103296

約数和(自身を除く): 5250277476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 37, 44, 45, 51, 55, 60, 66, 68, 74, 85, 90, 99, 102, 110, 111, 132, 148, 153, 165, 170, 180, 185, 187, 198, 204, 220, 222, 255, 306, 330, 333, 340, 370, 374, 396, 407, 444, 495, 510, 555, 561, 612, 629, 660, 666, 740, 748, 765, 814, 935, 990, 1020, 1110, 1122, 1221, 1258, 1332, 1530, 1621, 1628, 1665, 1683, 1870, 1887, 1980, 2035, 2220, 2244, 2442, 2516, 2805, 3060, 3145, 3242, 3330, 3366, 3663, 3740, 3774, 4070, 4863, 4884, 5610, 5661, 6105, 6290, 6484, 6660, 6732, 6919, 7326, 7548, 8105, 8140, 8415, 9435, 9726, 11220, 11322, 12210, 12580, 13838, 14589, 14652, 16210, 16830, 17831, 18315, 18870, 19452, 20757, 22644, 24315, 24420, 27557, 27676, 28305, 29178, 32420, 33660, 34595, 35662, 36630, 37740, 41514, 48630, 53493, 55114, 56610, 58356, 59977, 62271, 69190, 71324, 72945, 73260, 82671, 83028, 89155, 97260, 103785, 106986, 110228, 113220, 119954, 124542, 137785, 138380, 145890, 160479, 165342, 178310, 179931, 207570, 213972, 239908, 248013, 249084, 267465, 275570, 291780, 299885, 303127, 311355, 320958, 330684, 356620, 359862, 413355, 415140, 496026, 534930, 539793, 551140, 599770, 606254, 622710, 641916, 659747, 719724, 802395, 826710, 899655, 909381, 992052, 1019609, 1069860, 1079586, 1199540, 1212508, 1240065, 1245420, 1319494, 1515635, 1604790, 1653420, 1799310, 1818762, 1979241, 2039218, 2159172, 2480130, 2638988, 2698965, 2728143, 3031270, 3058827, 3209580, 3298735, 3598620, 3637524, 3958482, 4078436, 4546905, 4960260, 5098045, 5397930, 5456286, 5937723, 6062540, 6117654, 6597470, 7916964, 9093810, 9176481, 9896205, 10196090, 10795860, 10912572, 11215699, 11875446, 12235308, 13194940, 13640715, 15294135, 18187620, 18352962, 19792410, 20392180, 22431398, 23750892, 27281430, 29688615, 30588270, 33647097, 36705924, 39584820, 44862796, 45882405, 54562860, 56078495, 59377230, 61176540, 67294194, 91764810, 100941291, 112156990, 118754460, 134588388, 168235485, 183529620, 201882582, 224313980, 336470970, 403765164, 504706455, 672941940, 1009412910, 2018825820]

約数ペア:

[(1, 2018825820), (2, 1009412910), (3, 672941940), (4, 504706455), (5, 403765164), (6, 336470970), (9, 224313980), (10, 201882582), (11, 183529620), (12, 168235485), (15, 134588388), (17, 118754460), (18, 112156990), (20, 100941291), (22, 91764810), (30, 67294194), (33, 61176540), (34, 59377230), (36, 56078495), (37, 54562860), (44, 45882405), (45, 44862796), (51, 39584820), (55, 36705924), (60, 33647097), (66, 30588270), (68, 29688615), (74, 27281430), (85, 23750892), (90, 22431398), (99, 20392180), (102, 19792410), (110, 18352962), (111, 18187620), (132, 15294135), (148, 13640715), (153, 13194940), (165, 12235308), (170, 11875446), (180, 11215699), (185, 10912572), (187, 10795860), (198, 10196090), (204, 9896205), (220, 9176481), (222, 9093810), (255, 7916964), (306, 6597470), (330, 6117654), (333, 6062540), (340, 5937723), (370, 5456286), (374, 5397930), (396, 5098045), (407, 4960260), (444, 4546905), (495, 4078436), (510, 3958482), (555, 3637524), (561, 3598620), (612, 3298735), (629, 3209580), (660, 3058827), (666, 3031270), (740, 2728143), (748, 2698965), (765, 2638988), (814, 2480130), (935, 2159172), (990, 2039218), (1020, 1979241), (1110, 1818762), (1122, 1799310), (1221, 1653420), (1258, 1604790), (1332, 1515635), (1530, 1319494), (1621, 1245420), (1628, 1240065), (1665, 1212508), (1683, 1199540), (1870, 1079586), (1887, 1069860), (1980, 1019609), (2035, 992052), (2220, 909381), (2244, 899655), (2442, 826710), (2516, 802395), (2805, 719724), (3060, 659747), (3145, 641916), (3242, 622710), (3330, 606254), (3366, 599770), (3663, 551140), (3740, 539793), (3774, 534930), (4070, 496026), (4863, 415140), (4884, 413355), (5610, 359862), (5661, 356620), (6105, 330684), (6290, 320958), (6484, 311355), (6660, 303127), (6732, 299885), (6919, 291780), (7326, 275570), (7548, 267465), (8105, 249084), (8140, 248013), (8415, 239908), (9435, 213972), (9726, 207570), (11220, 179931), (11322, 178310), (12210, 165342), (12580, 160479), (13838, 145890), (14589, 138380), (14652, 137785), (16210, 124542), (16830, 119954), (17831, 113220), (18315, 110228), (18870, 106986), (19452, 103785), (20757, 97260), (22644, 89155), (24315, 83028), (24420, 82671), (27557, 73260), (27676, 72945), (28305, 71324), (29178, 69190), (32420, 62271), (33660, 59977), (34595, 58356), (35662, 56610), (36630, 55114), (37740, 53493), (41514, 48630)]