1852839720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:377

約数の個数: 288

約数和(自身を含む): 6499326600

約数和(自身を除く): 4646486880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 53, 57, 60, 72, 76, 90, 95, 106, 114, 120, 152, 159, 171, 180, 190, 212, 228, 265, 269, 285, 318, 342, 360, 361, 380, 424, 456, 477, 530, 538, 570, 636, 684, 722, 760, 795, 807, 855, 954, 1007, 1060, 1076, 1083, 1140, 1272, 1345, 1368, 1444, 1590, 1614, 1710, 1805, 1908, 2014, 2120, 2152, 2166, 2280, 2385, 2421, 2690, 2888, 3021, 3180, 3228, 3249, 3420, 3610, 3816, 4028, 4035, 4332, 4770, 4842, 5035, 5111, 5380, 5415, 6042, 6360, 6456, 6498, 6840, 7220, 8056, 8070, 8664, 9063, 9540, 9684, 10070, 10222, 10760, 10830, 12084, 12105, 12996, 14257, 14440, 15105, 15333, 16140, 16245, 18126, 19080, 19133, 19368, 20140, 20444, 21660, 24168, 24210, 25555, 25992, 28514, 30210, 30666, 32280, 32490, 36252, 38266, 40280, 40888, 42771, 43320, 45315, 45999, 48420, 51110, 57028, 57399, 60420, 61332, 64980, 71285, 72504, 76532, 76665, 85542, 90630, 91998, 95665, 96840, 97109, 102220, 114056, 114798, 120840, 122664, 128313, 129960, 142570, 153064, 153330, 171084, 172197, 181260, 183996, 191330, 194218, 204440, 213855, 229596, 229995, 256626, 270883, 285140, 286995, 291327, 306660, 342168, 344394, 362520, 367992, 382660, 388436, 427710, 459192, 459990, 485545, 513252, 541766, 570280, 573990, 582654, 613320, 641565, 688788, 765320, 776872, 812649, 855420, 860985, 873981, 919980, 971090, 1026504, 1083532, 1147980, 1165308, 1283130, 1354415, 1377576, 1456635, 1625298, 1710840, 1721970, 1747962, 1839960, 1942180, 2167064, 2295960, 2330616, 2437947, 2566260, 2708830, 2913270, 3250596, 3443940, 3495924, 3884360, 4063245, 4369905, 4875894, 5132520, 5146777, 5417660, 5826540, 6501192, 6887880, 6991848, 8126490, 8739810, 9751788, 10293554, 10835320, 11653080, 12189735, 15440331, 16252980, 17479620, 19503576, 20587108, 24379470, 25733885, 30880662, 32505960, 34959240, 41174216, 46320993, 48758940, 51467770, 61761324, 77201655, 92641986, 97517880, 102935540, 123522648, 154403310, 185283972, 205871080, 231604965, 308806620, 370567944, 463209930, 617613240, 926419860, 1852839720]

約数ペア:

[(1, 1852839720), (2, 926419860), (3, 617613240), (4, 463209930), (5, 370567944), (6, 308806620), (8, 231604965), (9, 205871080), (10, 185283972), (12, 154403310), (15, 123522648), (18, 102935540), (19, 97517880), (20, 92641986), (24, 77201655), (30, 61761324), (36, 51467770), (38, 48758940), (40, 46320993), (45, 41174216), (53, 34959240), (57, 32505960), (60, 30880662), (72, 25733885), (76, 24379470), (90, 20587108), (95, 19503576), (106, 17479620), (114, 16252980), (120, 15440331), (152, 12189735), (159, 11653080), (171, 10835320), (180, 10293554), (190, 9751788), (212, 8739810), (228, 8126490), (265, 6991848), (269, 6887880), (285, 6501192), (318, 5826540), (342, 5417660), (360, 5146777), (361, 5132520), (380, 4875894), (424, 4369905), (456, 4063245), (477, 3884360), (530, 3495924), (538, 3443940), (570, 3250596), (636, 2913270), (684, 2708830), (722, 2566260), (760, 2437947), (795, 2330616), (807, 2295960), (855, 2167064), (954, 1942180), (1007, 1839960), (1060, 1747962), (1076, 1721970), (1083, 1710840), (1140, 1625298), (1272, 1456635), (1345, 1377576), (1368, 1354415), (1444, 1283130), (1590, 1165308), (1614, 1147980), (1710, 1083532), (1805, 1026504), (1908, 971090), (2014, 919980), (2120, 873981), (2152, 860985), (2166, 855420), (2280, 812649), (2385, 776872), (2421, 765320), (2690, 688788), (2888, 641565), (3021, 613320), (3180, 582654), (3228, 573990), (3249, 570280), (3420, 541766), (3610, 513252), (3816, 485545), (4028, 459990), (4035, 459192), (4332, 427710), (4770, 388436), (4842, 382660), (5035, 367992), (5111, 362520), (5380, 344394), (5415, 342168), (6042, 306660), (6360, 291327), (6456, 286995), (6498, 285140), (6840, 270883), (7220, 256626), (8056, 229995), (8070, 229596), (8664, 213855), (9063, 204440), (9540, 194218), (9684, 191330), (10070, 183996), (10222, 181260), (10760, 172197), (10830, 171084), (12084, 153330), (12105, 153064), (12996, 142570), (14257, 129960), (14440, 128313), (15105, 122664), (15333, 120840), (16140, 114798), (16245, 114056), (18126, 102220), (19080, 97109), (19133, 96840), (19368, 95665), (20140, 91998), (20444, 90630), (21660, 85542), (24168, 76665), (24210, 76532), (25555, 72504), (25992, 71285), (28514, 64980), (30210, 61332), (30666, 60420), (32280, 57399), (32490, 57028), (36252, 51110), (38266, 48420), (40280, 45999), (40888, 45315), (42771, 43320)]