1848043920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1787}}^1$

素因数の和:1973

約数の個数: 160

約数和(自身を含む): 5959618560

約数和(自身を除く): 4111574640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 139, 155, 186, 240, 248, 278, 310, 372, 417, 465, 496, 556, 620, 695, 744, 834, 930, 1112, 1240, 1390, 1488, 1668, 1787, 1860, 2085, 2224, 2480, 2780, 3336, 3574, 3720, 4170, 4309, 5361, 5560, 6672, 7148, 7440, 8340, 8618, 8935, 10722, 11120, 12927, 14296, 16680, 17236, 17870, 21444, 21545, 25854, 26805, 28592, 33360, 34472, 35740, 42888, 43090, 51708, 53610, 55397, 64635, 68944, 71480, 85776, 86180, 103416, 107220, 110794, 129270, 142960, 166191, 172360, 206832, 214440, 221588, 248393, 258540, 276985, 332382, 344720, 428880, 443176, 496786, 517080, 553970, 664764, 745179, 830955, 886352, 993572, 1034160, 1107940, 1241965, 1329528, 1490358, 1661910, 1987144, 2215880, 2483930, 2659056, 2980716, 3323820, 3725895, 3974288, 4431760, 4967860, 5961432, 6647640, 7451790, 7700183, 9935720, 11922864, 13295280, 14903580, 15400366, 19871440, 23100549, 29807160, 30800732, 38500915, 46201098, 59614320, 61601464, 77001830, 92402196, 115502745, 123202928, 154003660, 184804392, 231005490, 308007320, 369608784, 462010980, 616014640, 924021960, 1848043920]

約数ペア:

[(1, 1848043920), (2, 924021960), (3, 616014640), (4, 462010980), (5, 369608784), (6, 308007320), (8, 231005490), (10, 184804392), (12, 154003660), (15, 123202928), (16, 115502745), (20, 92402196), (24, 77001830), (30, 61601464), (31, 59614320), (40, 46201098), (48, 38500915), (60, 30800732), (62, 29807160), (80, 23100549), (93, 19871440), (120, 15400366), (124, 14903580), (139, 13295280), (155, 11922864), (186, 9935720), (240, 7700183), (248, 7451790), (278, 6647640), (310, 5961432), (372, 4967860), (417, 4431760), (465, 3974288), (496, 3725895), (556, 3323820), (620, 2980716), (695, 2659056), (744, 2483930), (834, 2215880), (930, 1987144), (1112, 1661910), (1240, 1490358), (1390, 1329528), (1488, 1241965), (1668, 1107940), (1787, 1034160), (1860, 993572), (2085, 886352), (2224, 830955), (2480, 745179), (2780, 664764), (3336, 553970), (3574, 517080), (3720, 496786), (4170, 443176), (4309, 428880), (5361, 344720), (5560, 332382), (6672, 276985), (7148, 258540), (7440, 248393), (8340, 221588), (8618, 214440), (8935, 206832), (10722, 172360), (11120, 166191), (12927, 142960), (14296, 129270), (16680, 110794), (17236, 107220), (17870, 103416), (21444, 86180), (21545, 85776), (25854, 71480), (26805, 68944), (28592, 64635), (33360, 55397), (34472, 53610), (35740, 51708), (42888, 43090)]