18064433880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{1553}}^1$

素因数の和:2058

約数の個数: 192

約数和(自身を含む): 59636304000

約数和(自身を除く): 41571870120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 409, 474, 632, 711, 790, 818, 948, 1185, 1227, 1422, 1553, 1580, 1636, 1896, 2045, 2370, 2454, 2844, 3106, 3160, 3272, 3555, 3681, 4090, 4659, 4740, 4908, 5688, 6135, 6212, 7110, 7362, 7765, 8180, 9318, 9480, 9816, 12270, 12424, 13977, 14220, 14724, 15530, 16360, 18405, 18636, 23295, 24540, 27954, 28440, 29448, 31060, 32311, 36810, 37272, 46590, 49080, 55908, 62120, 64622, 69885, 73620, 93180, 96933, 111816, 122687, 129244, 139770, 147240, 161555, 186360, 193866, 245374, 258488, 279540, 290799, 323110, 368061, 387732, 484665, 490748, 559080, 581598, 613435, 635177, 646220, 736122, 775464, 969330, 981496, 1104183, 1163196, 1226870, 1270354, 1292440, 1453995, 1472244, 1840305, 1905531, 1938660, 2208366, 2326392, 2453740, 2540708, 2907990, 2944488, 3175885, 3680610, 3811062, 3877320, 4416732, 4907480, 5081416, 5520915, 5716593, 5815980, 6351770, 7361220, 7622124, 8833464, 9527655, 11041830, 11433186, 11631960, 12703540, 14722440, 15244248, 19055310, 22083660, 22866372, 25407080, 28582965, 38110620, 44167320, 45732744, 50178983, 57165930, 76221240, 100357966, 114331860, 150536949, 200715932, 228663720, 250894915, 301073898, 401431864, 451610847, 501789830, 602147796, 752684745, 903221694, 1003579660, 1204295592, 1505369490, 1806443388, 2007159320, 2258054235, 3010738980, 3612886776, 4516108470, 6021477960, 9032216940, 18064433880]

約数ペア:

[(1, 18064433880), (2, 9032216940), (3, 6021477960), (4, 4516108470), (5, 3612886776), (6, 3010738980), (8, 2258054235), (9, 2007159320), (10, 1806443388), (12, 1505369490), (15, 1204295592), (18, 1003579660), (20, 903221694), (24, 752684745), (30, 602147796), (36, 501789830), (40, 451610847), (45, 401431864), (60, 301073898), (72, 250894915), (79, 228663720), (90, 200715932), (120, 150536949), (158, 114331860), (180, 100357966), (237, 76221240), (316, 57165930), (360, 50178983), (395, 45732744), (409, 44167320), (474, 38110620), (632, 28582965), (711, 25407080), (790, 22866372), (818, 22083660), (948, 19055310), (1185, 15244248), (1227, 14722440), (1422, 12703540), (1553, 11631960), (1580, 11433186), (1636, 11041830), (1896, 9527655), (2045, 8833464), (2370, 7622124), (2454, 7361220), (2844, 6351770), (3106, 5815980), (3160, 5716593), (3272, 5520915), (3555, 5081416), (3681, 4907480), (4090, 4416732), (4659, 3877320), (4740, 3811062), (4908, 3680610), (5688, 3175885), (6135, 2944488), (6212, 2907990), (7110, 2540708), (7362, 2453740), (7765, 2326392), (8180, 2208366), (9318, 1938660), (9480, 1905531), (9816, 1840305), (12270, 1472244), (12424, 1453995), (13977, 1292440), (14220, 1270354), (14724, 1226870), (15530, 1163196), (16360, 1104183), (18405, 981496), (18636, 969330), (23295, 775464), (24540, 736122), (27954, 646220), (28440, 635177), (29448, 613435), (31060, 581598), (32311, 559080), (36810, 490748), (37272, 484665), (46590, 387732), (49080, 368061), (55908, 323110), (62120, 290799), (64622, 279540), (69885, 258488), (73620, 245374), (93180, 193866), (96933, 186360), (111816, 161555), (122687, 147240), (129244, 139770)]