1877484240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1933}}^1$

素因数の和:2042

約数の個数: 240

約数和(自身を含む): 6734033280

約数和(自身を除く): 4856549040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 71, 72, 76, 80, 90, 95, 114, 120, 142, 144, 152, 171, 180, 190, 213, 228, 240, 284, 285, 304, 342, 355, 360, 380, 426, 456, 568, 570, 639, 684, 710, 720, 760, 852, 855, 912, 1065, 1136, 1140, 1278, 1349, 1368, 1420, 1520, 1704, 1710, 1933, 2130, 2280, 2556, 2698, 2736, 2840, 3195, 3408, 3420, 3866, 4047, 4260, 4560, 5112, 5396, 5680, 5799, 6390, 6745, 6840, 7732, 8094, 8520, 9665, 10224, 10792, 11598, 12141, 12780, 13490, 13680, 15464, 16188, 17040, 17397, 19330, 20235, 21584, 23196, 24282, 25560, 26980, 28995, 30928, 32376, 34794, 36727, 38660, 40470, 46392, 48564, 51120, 53960, 57990, 60705, 64752, 69588, 73454, 77320, 80940, 86985, 92784, 97128, 107920, 110181, 115980, 121410, 137243, 139176, 146908, 154640, 161880, 173970, 183635, 194256, 220362, 231960, 242820, 274486, 278352, 293816, 323760, 330543, 347940, 367270, 411729, 440724, 463920, 485640, 548972, 550905, 587632, 661086, 686215, 695880, 734540, 823458, 881448, 971280, 1097944, 1101810, 1235187, 1322172, 1372430, 1391760, 1469080, 1646916, 1652715, 1762896, 2058645, 2195888, 2203620, 2470374, 2607617, 2644344, 2744860, 2938160, 3293832, 3305430, 4117290, 4407240, 4940748, 5215234, 5288688, 5489720, 6175935, 6587664, 6610860, 7822851, 8234580, 8814480, 9881496, 10430468, 10979440, 12351870, 13038085, 13221720, 15645702, 16469160, 19762992, 20860936, 23468553, 24703740, 26076170, 26443440, 31291404, 32938320, 39114255, 41721872, 46937106, 49407480, 52152340, 62582808, 78228510, 93874212, 98814960, 104304680, 117342765, 125165616, 156457020, 187748424, 208609360, 234685530, 312914040, 375496848, 469371060, 625828080, 938742120, 1877484240]

約数ペア:

[(1, 1877484240), (2, 938742120), (3, 625828080), (4, 469371060), (5, 375496848), (6, 312914040), (8, 234685530), (9, 208609360), (10, 187748424), (12, 156457020), (15, 125165616), (16, 117342765), (18, 104304680), (19, 98814960), (20, 93874212), (24, 78228510), (30, 62582808), (36, 52152340), (38, 49407480), (40, 46937106), (45, 41721872), (48, 39114255), (57, 32938320), (60, 31291404), (71, 26443440), (72, 26076170), (76, 24703740), (80, 23468553), (90, 20860936), (95, 19762992), (114, 16469160), (120, 15645702), (142, 13221720), (144, 13038085), (152, 12351870), (171, 10979440), (180, 10430468), (190, 9881496), (213, 8814480), (228, 8234580), (240, 7822851), (284, 6610860), (285, 6587664), (304, 6175935), (342, 5489720), (355, 5288688), (360, 5215234), (380, 4940748), (426, 4407240), (456, 4117290), (568, 3305430), (570, 3293832), (639, 2938160), (684, 2744860), (710, 2644344), (720, 2607617), (760, 2470374), (852, 2203620), (855, 2195888), (912, 2058645), (1065, 1762896), (1136, 1652715), (1140, 1646916), (1278, 1469080), (1349, 1391760), (1368, 1372430), (1420, 1322172), (1520, 1235187), (1704, 1101810), (1710, 1097944), (1933, 971280), (2130, 881448), (2280, 823458), (2556, 734540), (2698, 695880), (2736, 686215), (2840, 661086), (3195, 587632), (3408, 550905), (3420, 548972), (3866, 485640), (4047, 463920), (4260, 440724), (4560, 411729), (5112, 367270), (5396, 347940), (5680, 330543), (5799, 323760), (6390, 293816), (6745, 278352), (6840, 274486), (7732, 242820), (8094, 231960), (8520, 220362), (9665, 194256), (10224, 183635), (10792, 173970), (11598, 161880), (12141, 154640), (12780, 146908), (13490, 139176), (13680, 137243), (15464, 121410), (16188, 115980), (17040, 110181), (17397, 107920), (19330, 97128), (20235, 92784), (21584, 86985), (23196, 80940), (24282, 77320), (25560, 73454), (26980, 69588), (28995, 64752), (30928, 60705), (32376, 57990), (34794, 53960), (36727, 51120), (38660, 48564), (40470, 46392)]