463564920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42451}}^1$

素因数の和:42485

約数の個数: 128

約数和(自身を含む): 1711664640

約数和(自身を除く): 1248099720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 42451, 84902, 127353, 169804, 212255, 254706, 297157, 339608, 424510, 509412, 551863, 594314, 636765, 849020, 891471, 1018824, 1103726, 1188628, 1273530, 1485785, 1655589, 1698040, 1782942, 2207452, 2377256, 2547060, 2759315, 2971570, 3311178, 3565884, 3863041, 4414904, 4457355, 5094120, 5518630, 5943140, 6622356, 7131768, 7726082, 8277945, 8914710, 11037260, 11589123, 11886280, 13244712, 15452164, 16555890, 17829420, 19315205, 22074520, 23178246, 30904328, 33111780, 35658840, 38630410, 46356492, 57945615, 66223560, 77260820, 92712984, 115891230, 154521640, 231782460, 463564920]

約数ペア:

[(1, 463564920), (2, 231782460), (3, 154521640), (4, 115891230), (5, 92712984), (6, 77260820), (7, 66223560), (8, 57945615), (10, 46356492), (12, 38630410), (13, 35658840), (14, 33111780), (15, 30904328), (20, 23178246), (21, 22074520), (24, 19315205), (26, 17829420), (28, 16555890), (30, 15452164), (35, 13244712), (39, 11886280), (40, 11589123), (42, 11037260), (52, 8914710), (56, 8277945), (60, 7726082), (65, 7131768), (70, 6622356), (78, 5943140), (84, 5518630), (91, 5094120), (104, 4457355), (105, 4414904), (120, 3863041), (130, 3565884), (140, 3311178), (156, 2971570), (168, 2759315), (182, 2547060), (195, 2377256), (210, 2207452), (260, 1782942), (273, 1698040), (280, 1655589), (312, 1485785), (364, 1273530), (390, 1188628), (420, 1103726), (455, 1018824), (520, 891471), (546, 849020), (728, 636765), (780, 594314), (840, 551863), (910, 509412), (1092, 424510), (1365, 339608), (1560, 297157), (1820, 254706), (2184, 212255), (2730, 169804), (3640, 127353), (5460, 84902), (10920, 42451)]