26502840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:846

約数の個数: 192

約数和(自身を含む): 106142400

約数和(自身を除く): 79639560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 809, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1618, 1638, 1820, 2184, 2340, 2427, 2520, 2730, 3236, 3276, 3640, 4045, 4095, 4680, 4854, 5460, 5663, 6472, 6552, 7281, 8090, 8190, 9708, 10517, 10920, 11326, 12135, 14562, 16180, 16380, 16989, 19416, 21034, 22652, 24270, 28315, 29124, 31551, 32360, 32760, 33978, 36405, 42068, 45304, 48540, 50967, 52585, 56630, 58248, 63102, 67956, 72810, 73619, 84136, 84945, 94653, 97080, 101934, 105170, 113260, 126204, 135912, 145620, 147238, 157755, 169890, 189306, 203868, 210340, 220857, 226520, 252408, 254835, 291240, 294476, 315510, 339780, 368095, 378612, 407736, 420680, 441714, 473265, 509670, 588952, 631020, 662571, 679560, 736190, 757224, 883428, 946530, 1019340, 1104285, 1262040, 1325142, 1472380, 1766856, 1893060, 2038680, 2208570, 2650284, 2944760, 3312855, 3786120, 4417140, 5300568, 6625710, 8834280, 13251420, 26502840]

約数ペア:

[(1, 26502840), (2, 13251420), (3, 8834280), (4, 6625710), (5, 5300568), (6, 4417140), (7, 3786120), (8, 3312855), (9, 2944760), (10, 2650284), (12, 2208570), (13, 2038680), (14, 1893060), (15, 1766856), (18, 1472380), (20, 1325142), (21, 1262040), (24, 1104285), (26, 1019340), (28, 946530), (30, 883428), (35, 757224), (36, 736190), (39, 679560), (40, 662571), (42, 631020), (45, 588952), (52, 509670), (56, 473265), (60, 441714), (63, 420680), (65, 407736), (70, 378612), (72, 368095), (78, 339780), (84, 315510), (90, 294476), (91, 291240), (104, 254835), (105, 252408), (117, 226520), (120, 220857), (126, 210340), (130, 203868), (140, 189306), (156, 169890), (168, 157755), (180, 147238), (182, 145620), (195, 135912), (210, 126204), (234, 113260), (252, 105170), (260, 101934), (273, 97080), (280, 94653), (312, 84945), (315, 84136), (360, 73619), (364, 72810), (390, 67956), (420, 63102), (455, 58248), (468, 56630), (504, 52585), (520, 50967), (546, 48540), (585, 45304), (630, 42068), (728, 36405), (780, 33978), (809, 32760), (819, 32360), (840, 31551), (910, 29124), (936, 28315), (1092, 24270), (1170, 22652), (1260, 21034), (1365, 19416), (1560, 16989), (1618, 16380), (1638, 16180), (1820, 14562), (2184, 12135), (2340, 11326), (2427, 10920), (2520, 10517), (2730, 9708), (3236, 8190), (3276, 8090), (3640, 7281), (4045, 6552), (4095, 6472), (4680, 5663), (4854, 5460)]