2261934840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:554

約数の個数: 256

約数和(自身を含む): 7710474240

約数和(自身を除く): 5448539400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 167, 186, 220, 248, 264, 310, 330, 331, 334, 341, 372, 440, 465, 501, 620, 660, 662, 668, 682, 744, 835, 930, 993, 1002, 1023, 1240, 1320, 1324, 1336, 1364, 1655, 1670, 1705, 1837, 1860, 1986, 2004, 2046, 2505, 2648, 2728, 3310, 3340, 3410, 3641, 3674, 3720, 3972, 4008, 4092, 4965, 5010, 5115, 5177, 5511, 6620, 6680, 6820, 7282, 7348, 7944, 8184, 9185, 9930, 10020, 10230, 10261, 10354, 10923, 11022, 13240, 13640, 14564, 14696, 15531, 18205, 18370, 19860, 20040, 20460, 20522, 20708, 21846, 22044, 25885, 27555, 29128, 30783, 31062, 36410, 36740, 39720, 40920, 41044, 41416, 43692, 44088, 51305, 51770, 54615, 55110, 55277, 56947, 61566, 62124, 72820, 73480, 77655, 82088, 87384, 102610, 103540, 109230, 110220, 110554, 112871, 113894, 123132, 124248, 145640, 153915, 155310, 165831, 170841, 205220, 207080, 218460, 220440, 221108, 225742, 227788, 246264, 276385, 284735, 307830, 310620, 331662, 338613, 341682, 410440, 436920, 442216, 451484, 455576, 552770, 564355, 569470, 608047, 615660, 621240, 663324, 677226, 683364, 829155, 854205, 902968, 1105540, 1128710, 1138940, 1216094, 1231320, 1326648, 1354452, 1366728, 1658310, 1693065, 1708410, 1713587, 1824141, 2211080, 2257420, 2277880, 2432188, 2708904, 3040235, 3316620, 3386130, 3416820, 3427174, 3648282, 4514840, 4864376, 5140761, 6080470, 6633240, 6772260, 6833640, 6854348, 7296564, 8567935, 9120705, 10281522, 12160940, 13544520, 13708696, 14593128, 17135870, 18241410, 18849457, 20563044, 24321880, 25703805, 34271740, 36482820, 37698914, 41126088, 51407610, 56548371, 68543480, 72965640, 75397828, 94247285, 102815220, 113096742, 150795656, 188494570, 205630440, 226193484, 282741855, 376989140, 452386968, 565483710, 753978280, 1130967420, 2261934840]

約数ペア:

[(1, 2261934840), (2, 1130967420), (3, 753978280), (4, 565483710), (5, 452386968), (6, 376989140), (8, 282741855), (10, 226193484), (11, 205630440), (12, 188494570), (15, 150795656), (20, 113096742), (22, 102815220), (24, 94247285), (30, 75397828), (31, 72965640), (33, 68543480), (40, 56548371), (44, 51407610), (55, 41126088), (60, 37698914), (62, 36482820), (66, 34271740), (88, 25703805), (93, 24321880), (110, 20563044), (120, 18849457), (124, 18241410), (132, 17135870), (155, 14593128), (165, 13708696), (167, 13544520), (186, 12160940), (220, 10281522), (248, 9120705), (264, 8567935), (310, 7296564), (330, 6854348), (331, 6833640), (334, 6772260), (341, 6633240), (372, 6080470), (440, 5140761), (465, 4864376), (501, 4514840), (620, 3648282), (660, 3427174), (662, 3416820), (668, 3386130), (682, 3316620), (744, 3040235), (835, 2708904), (930, 2432188), (993, 2277880), (1002, 2257420), (1023, 2211080), (1240, 1824141), (1320, 1713587), (1324, 1708410), (1336, 1693065), (1364, 1658310), (1655, 1366728), (1670, 1354452), (1705, 1326648), (1837, 1231320), (1860, 1216094), (1986, 1138940), (2004, 1128710), (2046, 1105540), (2505, 902968), (2648, 854205), (2728, 829155), (3310, 683364), (3340, 677226), (3410, 663324), (3641, 621240), (3674, 615660), (3720, 608047), (3972, 569470), (4008, 564355), (4092, 552770), (4965, 455576), (5010, 451484), (5115, 442216), (5177, 436920), (5511, 410440), (6620, 341682), (6680, 338613), (6820, 331662), (7282, 310620), (7348, 307830), (7944, 284735), (8184, 276385), (9185, 246264), (9930, 227788), (10020, 225742), (10230, 221108), (10261, 220440), (10354, 218460), (10923, 207080), (11022, 205220), (13240, 170841), (13640, 165831), (14564, 155310), (14696, 153915), (15531, 145640), (18205, 124248), (18370, 123132), (19860, 113894), (20040, 112871), (20460, 110554), (20522, 110220), (20708, 109230), (21846, 103540), (22044, 102610), (25885, 87384), (27555, 82088), (29128, 77655), (30783, 73480), (31062, 72820), (36410, 62124), (36740, 61566), (39720, 56947), (40920, 55277), (41044, 55110), (41416, 54615), (43692, 51770), (44088, 51305)]