3820357980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1481}}^1$

素因数の和:1797

約数の個数: 192

約数和(自身を含む): 12638021760

約数和(自身を除く): 8817663780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 281, 306, 340, 459, 510, 540, 562, 612, 765, 843, 918, 1020, 1124, 1405, 1481, 1530, 1686, 1836, 2295, 2529, 2810, 2962, 3060, 3372, 4215, 4443, 4590, 4777, 5058, 5620, 5924, 7405, 7587, 8430, 8886, 9180, 9554, 10116, 12645, 13329, 14331, 14810, 15174, 16860, 17772, 19108, 22215, 23885, 25177, 25290, 26658, 28662, 29620, 30348, 37935, 39987, 42993, 44430, 47770, 50354, 50580, 53316, 57324, 66645, 71655, 75531, 75870, 79974, 85986, 88860, 95540, 100708, 125885, 128979, 133290, 143310, 151062, 151740, 159948, 171972, 199935, 214965, 226593, 251770, 257958, 266580, 286620, 302124, 377655, 399870, 416161, 429930, 453186, 503540, 515916, 644895, 679779, 755310, 799740, 832322, 859860, 906372, 1132965, 1248483, 1289790, 1359558, 1510620, 1664644, 2080805, 2265930, 2496966, 2579580, 2719116, 3398895, 3745449, 4161610, 4531860, 4993932, 6242415, 6797790, 7074737, 7490898, 8323220, 11236347, 12484830, 13595580, 14149474, 14981796, 18727245, 21224211, 22472694, 24969660, 28298948, 35373685, 37454490, 42448422, 44945388, 56181735, 63672633, 70747370, 74908980, 84896844, 106121055, 112363470, 127345266, 141494740, 191017899, 212242110, 224726940, 254690532, 318363165, 382035798, 424484220, 636726330, 764071596, 955089495, 1273452660, 1910178990, 3820357980]

約数ペア:

[(1, 3820357980), (2, 1910178990), (3, 1273452660), (4, 955089495), (5, 764071596), (6, 636726330), (9, 424484220), (10, 382035798), (12, 318363165), (15, 254690532), (17, 224726940), (18, 212242110), (20, 191017899), (27, 141494740), (30, 127345266), (34, 112363470), (36, 106121055), (45, 84896844), (51, 74908980), (54, 70747370), (60, 63672633), (68, 56181735), (85, 44945388), (90, 42448422), (102, 37454490), (108, 35373685), (135, 28298948), (153, 24969660), (170, 22472694), (180, 21224211), (204, 18727245), (255, 14981796), (270, 14149474), (281, 13595580), (306, 12484830), (340, 11236347), (459, 8323220), (510, 7490898), (540, 7074737), (562, 6797790), (612, 6242415), (765, 4993932), (843, 4531860), (918, 4161610), (1020, 3745449), (1124, 3398895), (1405, 2719116), (1481, 2579580), (1530, 2496966), (1686, 2265930), (1836, 2080805), (2295, 1664644), (2529, 1510620), (2810, 1359558), (2962, 1289790), (3060, 1248483), (3372, 1132965), (4215, 906372), (4443, 859860), (4590, 832322), (4777, 799740), (5058, 755310), (5620, 679779), (5924, 644895), (7405, 515916), (7587, 503540), (8430, 453186), (8886, 429930), (9180, 416161), (9554, 399870), (10116, 377655), (12645, 302124), (13329, 286620), (14331, 266580), (14810, 257958), (15174, 251770), (16860, 226593), (17772, 214965), (19108, 199935), (22215, 171972), (23885, 159948), (25177, 151740), (25290, 151062), (26658, 143310), (28662, 133290), (29620, 128979), (30348, 125885), (37935, 100708), (39987, 95540), (42993, 88860), (44430, 85986), (47770, 79974), (50354, 75870), (50580, 75531), (53316, 71655), (57324, 66645)]