1448018520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{54601}}^1$

素因数の和:54645

約数の個数: 128

約数和(自身を含む): 4953493440

約数和(自身を除く): 3505474920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 26520, 54601, 109202, 163803, 218404, 273005, 327606, 436808, 546010, 655212, 709813, 819015, 928217, 1092020, 1310424, 1419626, 1638030, 1856434, 2129439, 2184040, 2784651, 2839252, 3276060, 3549065, 3712868, 4258878, 4641085, 5569302, 5678504, 6552120, 7098130, 7425736, 8517756, 9282170, 10647195, 11138604, 12066821, 13923255, 14196260, 17035512, 18564340, 21294390, 22277208, 24133642, 27846510, 28392520, 36200463, 37128680, 42588780, 48267284, 55693020, 60334105, 72400926, 85177560, 96534568, 111386040, 120668210, 144801852, 181002315, 241336420, 289603704, 362004630, 482672840, 724009260, 1448018520]

約数ペア:

[(1, 1448018520), (2, 724009260), (3, 482672840), (4, 362004630), (5, 289603704), (6, 241336420), (8, 181002315), (10, 144801852), (12, 120668210), (13, 111386040), (15, 96534568), (17, 85177560), (20, 72400926), (24, 60334105), (26, 55693020), (30, 48267284), (34, 42588780), (39, 37128680), (40, 36200463), (51, 28392520), (52, 27846510), (60, 24133642), (65, 22277208), (68, 21294390), (78, 18564340), (85, 17035512), (102, 14196260), (104, 13923255), (120, 12066821), (130, 11138604), (136, 10647195), (156, 9282170), (170, 8517756), (195, 7425736), (204, 7098130), (221, 6552120), (255, 5678504), (260, 5569302), (312, 4641085), (340, 4258878), (390, 3712868), (408, 3549065), (442, 3276060), (510, 2839252), (520, 2784651), (663, 2184040), (680, 2129439), (780, 1856434), (884, 1638030), (1020, 1419626), (1105, 1310424), (1326, 1092020), (1560, 928217), (1768, 819015), (2040, 709813), (2210, 655212), (2652, 546010), (3315, 436808), (4420, 327606), (5304, 273005), (6630, 218404), (8840, 163803), (13260, 109202), (26520, 54601)]