18850255560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{6011}}^1$

素因数の和:6340

約数の個数: 192

約数和(自身を含む): 63475176960

約数和(自身を除く): 44624921400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 281, 310, 360, 372, 465, 558, 562, 620, 744, 843, 930, 1116, 1124, 1240, 1395, 1405, 1686, 1860, 2232, 2248, 2529, 2790, 2810, 3372, 3720, 4215, 5058, 5580, 5620, 6011, 6744, 8430, 8711, 10116, 11160, 11240, 12022, 12645, 16860, 17422, 18033, 20232, 24044, 25290, 26133, 30055, 33720, 34844, 36066, 43555, 48088, 50580, 52266, 54099, 60110, 69688, 72132, 78399, 87110, 90165, 101160, 104532, 108198, 120220, 130665, 144264, 156798, 174220, 180330, 186341, 209064, 216396, 240440, 261330, 270495, 313596, 348440, 360660, 372682, 391995, 432792, 522660, 540990, 559023, 627192, 721320, 745364, 783990, 931705, 1045320, 1081980, 1118046, 1490728, 1567980, 1677069, 1689091, 1863410, 2163960, 2236092, 2795115, 3135960, 3354138, 3378182, 3726820, 4472184, 5067273, 5590230, 6708276, 6756364, 7453640, 8385345, 8445455, 10134546, 11180460, 13416552, 13512728, 15201819, 16770690, 16890910, 20269092, 22360920, 25336365, 30403638, 33541380, 33781820, 40538184, 50672730, 52361821, 60807276, 67082760, 67563640, 76009095, 101345460, 104723642, 121614552, 152018190, 157085463, 202690920, 209447284, 261809105, 304036380, 314170926, 418894568, 471256389, 523618210, 608072760, 628341852, 785427315, 942512778, 1047236420, 1256683704, 1570854630, 1885025556, 2094472840, 2356281945, 3141709260, 3770051112, 4712563890, 6283418520, 9425127780, 18850255560]

約数ペア:

[(1, 18850255560), (2, 9425127780), (3, 6283418520), (4, 4712563890), (5, 3770051112), (6, 3141709260), (8, 2356281945), (9, 2094472840), (10, 1885025556), (12, 1570854630), (15, 1256683704), (18, 1047236420), (20, 942512778), (24, 785427315), (30, 628341852), (31, 608072760), (36, 523618210), (40, 471256389), (45, 418894568), (60, 314170926), (62, 304036380), (72, 261809105), (90, 209447284), (93, 202690920), (120, 157085463), (124, 152018190), (155, 121614552), (180, 104723642), (186, 101345460), (248, 76009095), (279, 67563640), (281, 67082760), (310, 60807276), (360, 52361821), (372, 50672730), (465, 40538184), (558, 33781820), (562, 33541380), (620, 30403638), (744, 25336365), (843, 22360920), (930, 20269092), (1116, 16890910), (1124, 16770690), (1240, 15201819), (1395, 13512728), (1405, 13416552), (1686, 11180460), (1860, 10134546), (2232, 8445455), (2248, 8385345), (2529, 7453640), (2790, 6756364), (2810, 6708276), (3372, 5590230), (3720, 5067273), (4215, 4472184), (5058, 3726820), (5580, 3378182), (5620, 3354138), (6011, 3135960), (6744, 2795115), (8430, 2236092), (8711, 2163960), (10116, 1863410), (11160, 1689091), (11240, 1677069), (12022, 1567980), (12645, 1490728), (16860, 1118046), (17422, 1081980), (18033, 1045320), (20232, 931705), (24044, 783990), (25290, 745364), (26133, 721320), (30055, 627192), (33720, 559023), (34844, 540990), (36066, 522660), (43555, 432792), (48088, 391995), (50580, 372682), (52266, 360660), (54099, 348440), (60110, 313596), (69688, 270495), (72132, 261330), (78399, 240440), (87110, 216396), (90165, 209064), (101160, 186341), (104532, 180330), (108198, 174220), (120220, 156798), (130665, 144264)]