744212040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1468

約数の個数: 256

約数和(自身を含む): 2709504000

約数和(自身を除く): 1965291960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 31, 33, 39, 40, 44, 52, 55, 60, 62, 65, 66, 78, 88, 93, 104, 110, 120, 124, 130, 132, 143, 155, 156, 165, 186, 195, 220, 248, 260, 264, 286, 310, 312, 330, 341, 372, 390, 403, 429, 440, 465, 520, 572, 620, 660, 682, 715, 744, 780, 806, 858, 930, 1023, 1144, 1209, 1240, 1320, 1364, 1399, 1430, 1560, 1612, 1705, 1716, 1860, 2015, 2046, 2145, 2418, 2728, 2798, 2860, 3224, 3410, 3432, 3720, 4030, 4092, 4197, 4290, 4433, 4836, 5115, 5596, 5720, 6045, 6820, 6995, 8060, 8184, 8394, 8580, 8866, 9672, 10230, 11192, 12090, 13299, 13640, 13990, 15389, 16120, 16788, 17160, 17732, 18187, 20460, 20985, 22165, 24180, 26598, 27980, 30778, 33576, 35464, 36374, 40920, 41970, 43369, 44330, 46167, 48360, 53196, 54561, 55960, 61556, 66495, 72748, 76945, 83940, 86738, 88660, 90935, 92334, 106392, 109122, 123112, 130107, 132990, 145496, 153890, 167880, 173476, 177320, 181870, 184668, 200057, 216845, 218244, 230835, 260214, 265980, 272805, 307780, 346952, 363740, 369336, 400114, 433690, 436488, 461670, 477059, 520428, 531960, 545610, 563797, 600171, 615560, 650535, 727480, 800228, 867380, 923340, 954118, 1000285, 1040856, 1091220, 1127594, 1200342, 1301070, 1431177, 1600456, 1691391, 1734760, 1846680, 1908236, 2000570, 2182440, 2255188, 2385295, 2400684, 2602140, 2818985, 2862354, 3000855, 3382782, 3816472, 4001140, 4510376, 4770590, 4801368, 5204280, 5637970, 5724708, 6001710, 6201767, 6765564, 7155885, 8002280, 8456955, 9541180, 11275940, 11449416, 12003420, 12403534, 13531128, 14311770, 16913910, 18605301, 19082360, 22551880, 24006840, 24807068, 28623540, 31008835, 33827820, 37210602, 49614136, 57247080, 62017670, 67655640, 74421204, 93026505, 124035340, 148842408, 186053010, 248070680, 372106020, 744212040]

約数ペア:

[(1, 744212040), (2, 372106020), (3, 248070680), (4, 186053010), (5, 148842408), (6, 124035340), (8, 93026505), (10, 74421204), (11, 67655640), (12, 62017670), (13, 57247080), (15, 49614136), (20, 37210602), (22, 33827820), (24, 31008835), (26, 28623540), (30, 24807068), (31, 24006840), (33, 22551880), (39, 19082360), (40, 18605301), (44, 16913910), (52, 14311770), (55, 13531128), (60, 12403534), (62, 12003420), (65, 11449416), (66, 11275940), (78, 9541180), (88, 8456955), (93, 8002280), (104, 7155885), (110, 6765564), (120, 6201767), (124, 6001710), (130, 5724708), (132, 5637970), (143, 5204280), (155, 4801368), (156, 4770590), (165, 4510376), (186, 4001140), (195, 3816472), (220, 3382782), (248, 3000855), (260, 2862354), (264, 2818985), (286, 2602140), (310, 2400684), (312, 2385295), (330, 2255188), (341, 2182440), (372, 2000570), (390, 1908236), (403, 1846680), (429, 1734760), (440, 1691391), (465, 1600456), (520, 1431177), (572, 1301070), (620, 1200342), (660, 1127594), (682, 1091220), (715, 1040856), (744, 1000285), (780, 954118), (806, 923340), (858, 867380), (930, 800228), (1023, 727480), (1144, 650535), (1209, 615560), (1240, 600171), (1320, 563797), (1364, 545610), (1399, 531960), (1430, 520428), (1560, 477059), (1612, 461670), (1705, 436488), (1716, 433690), (1860, 400114), (2015, 369336), (2046, 363740), (2145, 346952), (2418, 307780), (2728, 272805), (2798, 265980), (2860, 260214), (3224, 230835), (3410, 218244), (3432, 216845), (3720, 200057), (4030, 184668), (4092, 181870), (4197, 177320), (4290, 173476), (4433, 167880), (4836, 153890), (5115, 145496), (5596, 132990), (5720, 130107), (6045, 123112), (6820, 109122), (6995, 106392), (8060, 92334), (8184, 90935), (8394, 88660), (8580, 86738), (8866, 83940), (9672, 76945), (10230, 72748), (11192, 66495), (12090, 61556), (13299, 55960), (13640, 54561), (13990, 53196), (15389, 48360), (16120, 46167), (16788, 44330), (17160, 43369), (17732, 41970), (18187, 40920), (20460, 36374), (20985, 35464), (22165, 33576), (24180, 30778), (26598, 27980)]