26042640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:537

約数の個数: 160

約数和(自身を含む): 92244096

約数和(自身を除く): 66201456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 491, 510, 520, 624, 663, 680, 780, 816, 884, 982, 1020, 1040, 1105, 1326, 1360, 1473, 1560, 1768, 1964, 2040, 2210, 2455, 2652, 2946, 3120, 3315, 3536, 3928, 4080, 4420, 4910, 5304, 5892, 6383, 6630, 7365, 7856, 8347, 8840, 9820, 10608, 11784, 12766, 13260, 14730, 16694, 17680, 19149, 19640, 23568, 25041, 25532, 26520, 29460, 31915, 33388, 38298, 39280, 41735, 50082, 51064, 53040, 58920, 63830, 66776, 76596, 83470, 95745, 100164, 102128, 108511, 117840, 125205, 127660, 133552, 153192, 166940, 191490, 200328, 217022, 250410, 255320, 306384, 325533, 333880, 382980, 400656, 434044, 500820, 510640, 542555, 651066, 667760, 765960, 868088, 1001640, 1085110, 1302132, 1531920, 1627665, 1736176, 2003280, 2170220, 2604264, 3255330, 4340440, 5208528, 6510660, 8680880, 13021320, 26042640]

約数ペア:

[(1, 26042640), (2, 13021320), (3, 8680880), (4, 6510660), (5, 5208528), (6, 4340440), (8, 3255330), (10, 2604264), (12, 2170220), (13, 2003280), (15, 1736176), (16, 1627665), (17, 1531920), (20, 1302132), (24, 1085110), (26, 1001640), (30, 868088), (34, 765960), (39, 667760), (40, 651066), (48, 542555), (51, 510640), (52, 500820), (60, 434044), (65, 400656), (68, 382980), (78, 333880), (80, 325533), (85, 306384), (102, 255320), (104, 250410), (120, 217022), (130, 200328), (136, 191490), (156, 166940), (170, 153192), (195, 133552), (204, 127660), (208, 125205), (221, 117840), (240, 108511), (255, 102128), (260, 100164), (272, 95745), (312, 83470), (340, 76596), (390, 66776), (408, 63830), (442, 58920), (491, 53040), (510, 51064), (520, 50082), (624, 41735), (663, 39280), (680, 38298), (780, 33388), (816, 31915), (884, 29460), (982, 26520), (1020, 25532), (1040, 25041), (1105, 23568), (1326, 19640), (1360, 19149), (1473, 17680), (1560, 16694), (1768, 14730), (1964, 13260), (2040, 12766), (2210, 11784), (2455, 10608), (2652, 9820), (2946, 8840), (3120, 8347), (3315, 7856), (3536, 7365), (3928, 6630), (4080, 6383), (4420, 5892), (4910, 5304)]