685361040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4483}}^1$

素因数の和:4526

約数の個数: 240

約数和(自身を含む): 2662204608

約数和(自身を除く): 1976843568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2730, 2940, 3120, 3185, 3640, 3822, 3920, 4368, 4483, 5096, 5460, 5880, 6370, 7280, 7644, 8966, 9555, 10192, 10920, 11760, 12740, 13449, 15288, 17932, 19110, 21840, 22415, 25480, 26898, 30576, 31381, 35864, 38220, 44830, 50960, 53796, 58279, 62762, 67245, 71728, 76440, 89660, 94143, 107592, 116558, 125524, 134490, 152880, 156905, 174837, 179320, 188286, 215184, 219667, 233116, 251048, 268980, 291395, 313810, 349674, 358640, 376572, 407953, 439334, 466232, 470715, 502096, 537960, 582790, 627620, 659001, 699348, 753144, 815906, 874185, 878668, 932464, 941430, 1075920, 1098335, 1165580, 1223859, 1255240, 1318002, 1398696, 1506288, 1631812, 1748370, 1757336, 1882860, 2039765, 2196670, 2331160, 2447718, 2510480, 2636004, 2797392, 2855671, 3263624, 3295005, 3496740, 3514672, 3765720, 4079530, 4393340, 4662320, 4895436, 5272008, 5711342, 6119295, 6527248, 6590010, 6993480, 7531440, 8159060, 8567013, 8786680, 9790872, 10544016, 11422684, 12238590, 13180020, 13986960, 14278355, 16318120, 17134026, 17573360, 19581744, 22845368, 24477180, 26360040, 28556710, 32636240, 34268052, 42835065, 45690736, 48954360, 52720080, 57113420, 68536104, 85670130, 97908720, 114226840, 137072208, 171340260, 228453680, 342680520, 685361040]

約数ペア:

[(1, 685361040), (2, 342680520), (3, 228453680), (4, 171340260), (5, 137072208), (6, 114226840), (7, 97908720), (8, 85670130), (10, 68536104), (12, 57113420), (13, 52720080), (14, 48954360), (15, 45690736), (16, 42835065), (20, 34268052), (21, 32636240), (24, 28556710), (26, 26360040), (28, 24477180), (30, 22845368), (35, 19581744), (39, 17573360), (40, 17134026), (42, 16318120), (48, 14278355), (49, 13986960), (52, 13180020), (56, 12238590), (60, 11422684), (65, 10544016), (70, 9790872), (78, 8786680), (80, 8567013), (84, 8159060), (91, 7531440), (98, 6993480), (104, 6590010), (105, 6527248), (112, 6119295), (120, 5711342), (130, 5272008), (140, 4895436), (147, 4662320), (156, 4393340), (168, 4079530), (182, 3765720), (195, 3514672), (196, 3496740), (208, 3295005), (210, 3263624), (240, 2855671), (245, 2797392), (260, 2636004), (273, 2510480), (280, 2447718), (294, 2331160), (312, 2196670), (336, 2039765), (364, 1882860), (390, 1757336), (392, 1748370), (420, 1631812), (455, 1506288), (490, 1398696), (520, 1318002), (546, 1255240), (560, 1223859), (588, 1165580), (624, 1098335), (637, 1075920), (728, 941430), (735, 932464), (780, 878668), (784, 874185), (840, 815906), (910, 753144), (980, 699348), (1040, 659001), (1092, 627620), (1176, 582790), (1274, 537960), (1365, 502096), (1456, 470715), (1470, 466232), (1560, 439334), (1680, 407953), (1820, 376572), (1911, 358640), (1960, 349674), (2184, 313810), (2352, 291395), (2548, 268980), (2730, 251048), (2940, 233116), (3120, 219667), (3185, 215184), (3640, 188286), (3822, 179320), (3920, 174837), (4368, 156905), (4483, 152880), (5096, 134490), (5460, 125524), (5880, 116558), (6370, 107592), (7280, 94143), (7644, 89660), (8966, 76440), (9555, 71728), (10192, 67245), (10920, 62762), (11760, 58279), (12740, 53796), (13449, 50960), (15288, 44830), (17932, 38220), (19110, 35864), (21840, 31381), (22415, 30576), (25480, 26898)]