30746251440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{2969}}^1$

素因数の和:3764

約数の個数: 240

約数和(自身を含む): 108870933600

約数和(自身を除く): 78124682160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 757, 760, 855, 912, 1140, 1368, 1514, 1520, 1710, 2271, 2280, 2736, 2969, 3028, 3420, 3785, 4542, 4560, 5938, 6056, 6813, 6840, 7570, 8907, 9084, 11355, 11876, 12112, 13626, 13680, 14383, 14845, 15140, 17814, 18168, 22710, 23752, 26721, 27252, 28766, 29690, 30280, 34065, 35628, 36336, 43149, 44535, 45420, 47504, 53442, 54504, 56411, 57532, 59380, 60560, 68130, 71256, 71915, 86298, 89070, 90840, 106884, 109008, 112822, 115064, 118760, 129447, 133605, 136260, 142512, 143830, 169233, 172596, 178140, 181680, 213768, 215745, 225644, 230128, 237520, 258894, 267210, 272520, 282055, 287660, 338466, 345192, 356280, 427536, 431490, 451288, 507699, 517788, 534420, 545040, 564110, 575320, 647235, 676932, 690384, 712560, 846165, 862980, 902576, 1015398, 1035576, 1068840, 1128220, 1150640, 1294470, 1353864, 1692330, 1725960, 2030796, 2071152, 2137680, 2247533, 2256440, 2538495, 2588940, 2707728, 3384660, 3451920, 4061592, 4495066, 4512880, 5076990, 5177880, 6742599, 6769320, 8123184, 8990132, 10153980, 10355760, 11237665, 13485198, 13538640, 17980264, 20227797, 20307960, 22475330, 26970396, 33712995, 35960528, 40455594, 40615920, 42703127, 44950660, 53940792, 67425990, 80911188, 85406254, 89901320, 101138985, 107881584, 128109381, 134851980, 161822376, 170812508, 179802640, 202277970, 213515635, 256218762, 269703960, 323644752, 341625016, 384328143, 404555940, 427031270, 512437524, 539407920, 640546905, 683250032, 768656286, 809111880, 854062540, 1024875048, 1281093810, 1537312572, 1618223760, 1708125080, 1921640715, 2049750096, 2562187620, 3074625144, 3416250160, 3843281430, 5124375240, 6149250288, 7686562860, 10248750480, 15373125720, 30746251440]

約数ペア:

[(1, 30746251440), (2, 15373125720), (3, 10248750480), (4, 7686562860), (5, 6149250288), (6, 5124375240), (8, 3843281430), (9, 3416250160), (10, 3074625144), (12, 2562187620), (15, 2049750096), (16, 1921640715), (18, 1708125080), (19, 1618223760), (20, 1537312572), (24, 1281093810), (30, 1024875048), (36, 854062540), (38, 809111880), (40, 768656286), (45, 683250032), (48, 640546905), (57, 539407920), (60, 512437524), (72, 427031270), (76, 404555940), (80, 384328143), (90, 341625016), (95, 323644752), (114, 269703960), (120, 256218762), (144, 213515635), (152, 202277970), (171, 179802640), (180, 170812508), (190, 161822376), (228, 134851980), (240, 128109381), (285, 107881584), (304, 101138985), (342, 89901320), (360, 85406254), (380, 80911188), (456, 67425990), (570, 53940792), (684, 44950660), (720, 42703127), (757, 40615920), (760, 40455594), (855, 35960528), (912, 33712995), (1140, 26970396), (1368, 22475330), (1514, 20307960), (1520, 20227797), (1710, 17980264), (2271, 13538640), (2280, 13485198), (2736, 11237665), (2969, 10355760), (3028, 10153980), (3420, 8990132), (3785, 8123184), (4542, 6769320), (4560, 6742599), (5938, 5177880), (6056, 5076990), (6813, 4512880), (6840, 4495066), (7570, 4061592), (8907, 3451920), (9084, 3384660), (11355, 2707728), (11876, 2588940), (12112, 2538495), (13626, 2256440), (13680, 2247533), (14383, 2137680), (14845, 2071152), (15140, 2030796), (17814, 1725960), (18168, 1692330), (22710, 1353864), (23752, 1294470), (26721, 1150640), (27252, 1128220), (28766, 1068840), (29690, 1035576), (30280, 1015398), (34065, 902576), (35628, 862980), (36336, 846165), (43149, 712560), (44535, 690384), (45420, 676932), (47504, 647235), (53442, 575320), (54504, 564110), (56411, 545040), (57532, 534420), (59380, 517788), (60560, 507699), (68130, 451288), (71256, 431490), (71915, 427536), (86298, 356280), (89070, 345192), (90840, 338466), (106884, 287660), (109008, 282055), (112822, 272520), (115064, 267210), (118760, 258894), (129447, 237520), (133605, 230128), (136260, 225644), (142512, 215745), (143830, 213768), (169233, 181680), (172596, 178140)]