18049403760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1103}}^1\times {\mathrm{1663}}^1$

素因数の和:2823

約数の個数: 160

約数和(自身を含む): 57404325888

約数和(自身を除く): 39354922128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1103, 1230, 1640, 1663, 1968, 2206, 2460, 3280, 3309, 3326, 4412, 4920, 4989, 5515, 6618, 6652, 8315, 8824, 9840, 9978, 11030, 13236, 13304, 16545, 16630, 17648, 19956, 22060, 24945, 26472, 26608, 33090, 33260, 39912, 44120, 45223, 49890, 52944, 66180, 66520, 68183, 79824, 88240, 90446, 99780, 132360, 133040, 135669, 136366, 180892, 199560, 204549, 226115, 264720, 271338, 272732, 340915, 361784, 399120, 409098, 452230, 542676, 545464, 678345, 681830, 723568, 818196, 904460, 1022745, 1085352, 1090928, 1356690, 1363660, 1636392, 1808920, 1834289, 2045490, 2170704, 2713380, 2727320, 3272784, 3617840, 3668578, 4090980, 5426760, 5454640, 5502867, 7337156, 8181960, 9171445, 10853520, 11005734, 14674312, 16363920, 18342890, 22011468, 27514335, 29348624, 36685780, 44022936, 55028670, 73371560, 75205849, 88045872, 110057340, 146743120, 150411698, 220114680, 225617547, 300823396, 376029245, 440229360, 451235094, 601646792, 752058490, 902470188, 1128087735, 1203293584, 1504116980, 1804940376, 2256175470, 3008233960, 3609880752, 4512350940, 6016467920, 9024701880, 18049403760]

約数ペア:

[(1, 18049403760), (2, 9024701880), (3, 6016467920), (4, 4512350940), (5, 3609880752), (6, 3008233960), (8, 2256175470), (10, 1804940376), (12, 1504116980), (15, 1203293584), (16, 1128087735), (20, 902470188), (24, 752058490), (30, 601646792), (40, 451235094), (41, 440229360), (48, 376029245), (60, 300823396), (80, 225617547), (82, 220114680), (120, 150411698), (123, 146743120), (164, 110057340), (205, 88045872), (240, 75205849), (246, 73371560), (328, 55028670), (410, 44022936), (492, 36685780), (615, 29348624), (656, 27514335), (820, 22011468), (984, 18342890), (1103, 16363920), (1230, 14674312), (1640, 11005734), (1663, 10853520), (1968, 9171445), (2206, 8181960), (2460, 7337156), (3280, 5502867), (3309, 5454640), (3326, 5426760), (4412, 4090980), (4920, 3668578), (4989, 3617840), (5515, 3272784), (6618, 2727320), (6652, 2713380), (8315, 2170704), (8824, 2045490), (9840, 1834289), (9978, 1808920), (11030, 1636392), (13236, 1363660), (13304, 1356690), (16545, 1090928), (16630, 1085352), (17648, 1022745), (19956, 904460), (22060, 818196), (24945, 723568), (26472, 681830), (26608, 678345), (33090, 545464), (33260, 542676), (39912, 452230), (44120, 409098), (45223, 399120), (49890, 361784), (52944, 340915), (66180, 272732), (66520, 271338), (68183, 264720), (79824, 226115), (88240, 204549), (90446, 199560), (99780, 180892), (132360, 136366), (133040, 135669)]