2800580760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1747}}^1$

素因数の和:1898

約数の個数: 192

約数和(自身を含む): 9383194080

約数和(自身を除く): 6582613320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 73, 90, 120, 122, 146, 180, 183, 219, 244, 292, 305, 360, 365, 366, 438, 488, 549, 584, 610, 657, 730, 732, 876, 915, 1095, 1098, 1220, 1314, 1460, 1464, 1747, 1752, 1830, 2190, 2196, 2440, 2628, 2745, 2920, 3285, 3494, 3660, 4380, 4392, 4453, 5241, 5256, 5490, 6570, 6988, 7320, 8735, 8760, 8906, 10482, 10980, 13140, 13359, 13976, 15723, 17470, 17812, 20964, 21960, 22265, 26205, 26280, 26718, 31446, 34940, 35624, 40077, 41928, 44530, 52410, 53436, 62892, 66795, 69880, 78615, 80154, 89060, 104820, 106567, 106872, 125784, 127531, 133590, 157230, 160308, 178120, 200385, 209640, 213134, 255062, 267180, 314460, 319701, 320616, 382593, 400770, 426268, 510124, 532835, 534360, 628920, 637655, 639402, 765186, 801540, 852536, 959103, 1020248, 1065670, 1147779, 1275310, 1278804, 1530372, 1598505, 1603080, 1912965, 1918206, 2131340, 2295558, 2550620, 2557608, 3060744, 3197010, 3825930, 3836412, 4262680, 4591116, 4795515, 5101240, 5738895, 6394020, 7651860, 7672824, 7779391, 9182232, 9591030, 11477790, 12788040, 15303720, 15558782, 19182060, 22955580, 23338173, 31117564, 38364120, 38896955, 45911160, 46676346, 62235128, 70014519, 77793910, 93352692, 116690865, 140029038, 155587820, 186705384, 233381730, 280058076, 311175640, 350072595, 466763460, 560116152, 700145190, 933526920, 1400290380, 2800580760]

約数ペア:

[(1, 2800580760), (2, 1400290380), (3, 933526920), (4, 700145190), (5, 560116152), (6, 466763460), (8, 350072595), (9, 311175640), (10, 280058076), (12, 233381730), (15, 186705384), (18, 155587820), (20, 140029038), (24, 116690865), (30, 93352692), (36, 77793910), (40, 70014519), (45, 62235128), (60, 46676346), (61, 45911160), (72, 38896955), (73, 38364120), (90, 31117564), (120, 23338173), (122, 22955580), (146, 19182060), (180, 15558782), (183, 15303720), (219, 12788040), (244, 11477790), (292, 9591030), (305, 9182232), (360, 7779391), (365, 7672824), (366, 7651860), (438, 6394020), (488, 5738895), (549, 5101240), (584, 4795515), (610, 4591116), (657, 4262680), (730, 3836412), (732, 3825930), (876, 3197010), (915, 3060744), (1095, 2557608), (1098, 2550620), (1220, 2295558), (1314, 2131340), (1460, 1918206), (1464, 1912965), (1747, 1603080), (1752, 1598505), (1830, 1530372), (2190, 1278804), (2196, 1275310), (2440, 1147779), (2628, 1065670), (2745, 1020248), (2920, 959103), (3285, 852536), (3494, 801540), (3660, 765186), (4380, 639402), (4392, 637655), (4453, 628920), (5241, 534360), (5256, 532835), (5490, 510124), (6570, 426268), (6988, 400770), (7320, 382593), (8735, 320616), (8760, 319701), (8906, 314460), (10482, 267180), (10980, 255062), (13140, 213134), (13359, 209640), (13976, 200385), (15723, 178120), (17470, 160308), (17812, 157230), (20964, 133590), (21960, 127531), (22265, 125784), (26205, 106872), (26280, 106567), (26718, 104820), (31446, 89060), (34940, 80154), (35624, 78615), (40077, 69880), (41928, 66795), (44530, 62892), (52410, 53436)]