4051080

素因数分解:

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

素因数の和:73

約数の個数: 192

約数和(自身を含む): 15321600

約数和(自身を除く): 11270520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 88, 90, 93, 99, 108, 110, 120, 121, 124, 132, 135, 155, 165, 180, 186, 198, 216, 220, 242, 248, 264, 270, 279, 297, 310, 330, 341, 360, 363, 372, 396, 440, 465, 484, 495, 540, 558, 594, 605, 620, 660, 682, 726, 744, 792, 837, 930, 968, 990, 1023, 1080, 1089, 1116, 1188, 1210, 1240, 1320, 1364, 1395, 1452, 1485, 1674, 1705, 1815, 1860, 1980, 2046, 2178, 2232, 2376, 2420, 2728, 2790, 2904, 2970, 3069, 3267, 3348, 3410, 3630, 3720, 3751, 3960, 4092, 4185, 4356, 4840, 5115, 5445, 5580, 5940, 6138, 6534, 6696, 6820, 7260, 7502, 8184, 8370, 8712, 9207, 10230, 10890, 11160, 11253, 11880, 12276, 13068, 13640, 14520, 15004, 15345, 16335, 16740, 18414, 18755, 20460, 21780, 22506, 24552, 26136, 30008, 30690, 32670, 33480, 33759, 36828, 37510, 40920, 43560, 45012, 46035, 56265, 61380, 65340, 67518, 73656, 75020, 90024, 92070, 101277, 112530, 122760, 130680, 135036, 150040, 168795, 184140, 202554, 225060, 270072, 337590, 368280, 405108, 450120, 506385, 675180, 810216, 1012770, 1350360, 2025540, 4051080]

約数ペア:

[(1, 4051080), (2, 2025540), (3, 1350360), (4, 1012770), (5, 810216), (6, 675180), (8, 506385), (9, 450120), (10, 405108), (11, 368280), (12, 337590), (15, 270072), (18, 225060), (20, 202554), (22, 184140), (24, 168795), (27, 150040), (30, 135036), (31, 130680), (33, 122760), (36, 112530), (40, 101277), (44, 92070), (45, 90024), (54, 75020), (55, 73656), (60, 67518), (62, 65340), (66, 61380), (72, 56265), (88, 46035), (90, 45012), (93, 43560), (99, 40920), (108, 37510), (110, 36828), (120, 33759), (121, 33480), (124, 32670), (132, 30690), (135, 30008), (155, 26136), (165, 24552), (180, 22506), (186, 21780), (198, 20460), (216, 18755), (220, 18414), (242, 16740), (248, 16335), (264, 15345), (270, 15004), (279, 14520), (297, 13640), (310, 13068), (330, 12276), (341, 11880), (360, 11253), (363, 11160), (372, 10890), (396, 10230), (440, 9207), (465, 8712), (484, 8370), (495, 8184), (540, 7502), (558, 7260), (594, 6820), (605, 6696), (620, 6534), (660, 6138), (682, 5940), (726, 5580), (744, 5445), (792, 5115), (837, 4840), (930, 4356), (968, 4185), (990, 4092), (1023, 3960), (1080, 3751), (1089, 3720), (1116, 3630), (1188, 3410), (1210, 3348), (1240, 3267), (1320, 3069), (1364, 2970), (1395, 2904), (1452, 2790), (1485, 2728), (1674, 2420), (1705, 2376), (1815, 2232), (1860, 2178), (1980, 2046)]