1618936320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2969}}^1$

素因数の和:3066

約数の個数: 160

約数和(自身を含む): 5250199680

約数和(自身を除く): 3631263360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 320, 355, 384, 426, 480, 512, 568, 640, 710, 768, 852, 960, 1065, 1136, 1280, 1420, 1536, 1704, 1920, 2130, 2272, 2560, 2840, 2969, 3408, 3840, 4260, 4544, 5680, 5938, 6816, 7680, 8520, 8907, 9088, 11360, 11876, 13632, 14845, 17040, 17814, 18176, 22720, 23752, 27264, 29690, 34080, 35628, 36352, 44535, 45440, 47504, 54528, 59380, 68160, 71256, 89070, 90880, 95008, 109056, 118760, 136320, 142512, 178140, 181760, 190016, 210799, 237520, 272640, 285024, 356280, 380032, 421598, 475040, 545280, 570048, 632397, 712560, 760064, 843196, 950080, 1053995, 1140096, 1264794, 1425120, 1520128, 1686392, 1900160, 2107990, 2280192, 2529588, 2850240, 3161985, 3372784, 3800320, 4215980, 4560384, 5059176, 5700480, 6323970, 6745568, 7600640, 8431960, 10118352, 11400960, 12647940, 13491136, 16863920, 20236704, 22801920, 25295880, 26982272, 33727840, 40473408, 50591760, 53964544, 67455680, 80946816, 101183520, 107929088, 134911360, 161893632, 202367040, 269822720, 323787264, 404734080, 539645440, 809468160, 1618936320]

約数ペア:

[(1, 1618936320), (2, 809468160), (3, 539645440), (4, 404734080), (5, 323787264), (6, 269822720), (8, 202367040), (10, 161893632), (12, 134911360), (15, 107929088), (16, 101183520), (20, 80946816), (24, 67455680), (30, 53964544), (32, 50591760), (40, 40473408), (48, 33727840), (60, 26982272), (64, 25295880), (71, 22801920), (80, 20236704), (96, 16863920), (120, 13491136), (128, 12647940), (142, 11400960), (160, 10118352), (192, 8431960), (213, 7600640), (240, 6745568), (256, 6323970), (284, 5700480), (320, 5059176), (355, 4560384), (384, 4215980), (426, 3800320), (480, 3372784), (512, 3161985), (568, 2850240), (640, 2529588), (710, 2280192), (768, 2107990), (852, 1900160), (960, 1686392), (1065, 1520128), (1136, 1425120), (1280, 1264794), (1420, 1140096), (1536, 1053995), (1704, 950080), (1920, 843196), (2130, 760064), (2272, 712560), (2560, 632397), (2840, 570048), (2969, 545280), (3408, 475040), (3840, 421598), (4260, 380032), (4544, 356280), (5680, 285024), (5938, 272640), (6816, 237520), (7680, 210799), (8520, 190016), (8907, 181760), (9088, 178140), (11360, 142512), (11876, 136320), (13632, 118760), (14845, 109056), (17040, 95008), (17814, 90880), (18176, 89070), (22720, 71256), (23752, 68160), (27264, 59380), (29690, 54528), (34080, 47504), (35628, 45440), (36352, 44535)]