2495244480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{70249}}^1$

素因数の和:70306

約数の個数: 112

約数和(自身を含む): 8136636000

約数和(自身を除く): 5641391520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 4440, 5920, 7104, 8880, 11840, 17760, 35520, 70249, 140498, 210747, 280996, 351245, 421494, 561992, 702490, 842988, 1053735, 1123984, 1404980, 1685976, 2107470, 2247968, 2599213, 2809960, 3371952, 4214940, 4495936, 5198426, 5619920, 6743904, 7797639, 8429880, 10396852, 11239840, 12996065, 13487808, 15595278, 16859760, 20793704, 22479680, 25992130, 31190556, 33719520, 38988195, 41587408, 51984260, 62381112, 67439040, 77976390, 83174816, 103968520, 124762224, 155952780, 166349632, 207937040, 249524448, 311905560, 415874080, 499048896, 623811120, 831748160, 1247622240, 2495244480]

約数ペア:

[(1, 2495244480), (2, 1247622240), (3, 831748160), (4, 623811120), (5, 499048896), (6, 415874080), (8, 311905560), (10, 249524448), (12, 207937040), (15, 166349632), (16, 155952780), (20, 124762224), (24, 103968520), (30, 83174816), (32, 77976390), (37, 67439040), (40, 62381112), (48, 51984260), (60, 41587408), (64, 38988195), (74, 33719520), (80, 31190556), (96, 25992130), (111, 22479680), (120, 20793704), (148, 16859760), (160, 15595278), (185, 13487808), (192, 12996065), (222, 11239840), (240, 10396852), (296, 8429880), (320, 7797639), (370, 6743904), (444, 5619920), (480, 5198426), (555, 4495936), (592, 4214940), (740, 3371952), (888, 2809960), (960, 2599213), (1110, 2247968), (1184, 2107470), (1480, 1685976), (1776, 1404980), (2220, 1123984), (2368, 1053735), (2960, 842988), (3552, 702490), (4440, 561992), (5920, 421494), (7104, 351245), (8880, 280996), (11840, 210747), (17760, 140498), (35520, 70249)]