1449631920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17713}}^1$

素因数の和:17771

約数の個数: 160

約数和(自身を含む): 5060818944

約数和(自身を除く): 3611187024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3410, 3720, 4092, 5115, 5456, 6820, 7440, 8184, 10230, 13640, 16368, 17713, 20460, 27280, 35426, 40920, 53139, 70852, 81840, 88565, 106278, 141704, 177130, 194843, 212556, 265695, 283408, 354260, 389686, 425112, 531390, 549103, 584529, 708520, 779372, 850224, 974215, 1062780, 1098206, 1169058, 1417040, 1558744, 1647309, 1948430, 2125560, 2196412, 2338116, 2745515, 2922645, 3117488, 3294618, 3896860, 4251120, 4392824, 4676232, 5491030, 5845290, 6040133, 6589236, 7793720, 8236545, 8785648, 9352464, 10982060, 11690580, 12080266, 13178472, 15587440, 16473090, 18120399, 21964120, 23381160, 24160532, 26356944, 30200665, 32946180, 36240798, 43928240, 46762320, 48321064, 60401330, 65892360, 72481596, 90601995, 96642128, 120802660, 131784720, 144963192, 181203990, 241605320, 289926384, 362407980, 483210640, 724815960, 1449631920]

約数ペア:

[(1, 1449631920), (2, 724815960), (3, 483210640), (4, 362407980), (5, 289926384), (6, 241605320), (8, 181203990), (10, 144963192), (11, 131784720), (12, 120802660), (15, 96642128), (16, 90601995), (20, 72481596), (22, 65892360), (24, 60401330), (30, 48321064), (31, 46762320), (33, 43928240), (40, 36240798), (44, 32946180), (48, 30200665), (55, 26356944), (60, 24160532), (62, 23381160), (66, 21964120), (80, 18120399), (88, 16473090), (93, 15587440), (110, 13178472), (120, 12080266), (124, 11690580), (132, 10982060), (155, 9352464), (165, 8785648), (176, 8236545), (186, 7793720), (220, 6589236), (240, 6040133), (248, 5845290), (264, 5491030), (310, 4676232), (330, 4392824), (341, 4251120), (372, 3896860), (440, 3294618), (465, 3117488), (496, 2922645), (528, 2745515), (620, 2338116), (660, 2196412), (682, 2125560), (744, 1948430), (880, 1647309), (930, 1558744), (1023, 1417040), (1240, 1169058), (1320, 1098206), (1364, 1062780), (1488, 974215), (1705, 850224), (1860, 779372), (2046, 708520), (2480, 584529), (2640, 549103), (2728, 531390), (3410, 425112), (3720, 389686), (4092, 354260), (5115, 283408), (5456, 265695), (6820, 212556), (7440, 194843), (8184, 177130), (10230, 141704), (13640, 106278), (16368, 88565), (17713, 81840), (20460, 70852), (27280, 53139), (35426, 40920)]