26524680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:388

約数の個数: 192

約数和(自身を含む): 99973440

約数和(自身を除く): 73448760

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, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 347, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 694, 728, 735, 780, 840, 910, 980, 1041, 1092, 1176, 1274, 1365, 1388, 1470, 1560, 1735, 1820, 1911, 1960, 2082, 2184, 2429, 2548, 2730, 2776, 2940, 3185, 3470, 3640, 3822, 4164, 4511, 4858, 5096, 5205, 5460, 5880, 6370, 6940, 7287, 7644, 8328, 9022, 9555, 9716, 10410, 10920, 12145, 12740, 13533, 13880, 14574, 15288, 17003, 18044, 19110, 19432, 20820, 22555, 24290, 25480, 27066, 29148, 31577, 34006, 36088, 36435, 38220, 41640, 45110, 48580, 51009, 54132, 58296, 63154, 67665, 68012, 72870, 76440, 85015, 90220, 94731, 97160, 102018, 108264, 126308, 135330, 136024, 145740, 157885, 170030, 180440, 189462, 204036, 221039, 252616, 255045, 270660, 291480, 315770, 340060, 378924, 408072, 442078, 473655, 510090, 541320, 631540, 663117, 680120, 757848, 884156, 947310, 1020180, 1105195, 1263080, 1326234, 1768312, 1894620, 2040360, 2210390, 2652468, 3315585, 3789240, 4420780, 5304936, 6631170, 8841560, 13262340, 26524680]

約数ペア:

[(1, 26524680), (2, 13262340), (3, 8841560), (4, 6631170), (5, 5304936), (6, 4420780), (7, 3789240), (8, 3315585), (10, 2652468), (12, 2210390), (13, 2040360), (14, 1894620), (15, 1768312), (20, 1326234), (21, 1263080), (24, 1105195), (26, 1020180), (28, 947310), (30, 884156), (35, 757848), (39, 680120), (40, 663117), (42, 631540), (49, 541320), (52, 510090), (56, 473655), (60, 442078), (65, 408072), (70, 378924), (78, 340060), (84, 315770), (91, 291480), (98, 270660), (104, 255045), (105, 252616), (120, 221039), (130, 204036), (140, 189462), (147, 180440), (156, 170030), (168, 157885), (182, 145740), (195, 136024), (196, 135330), (210, 126308), (245, 108264), (260, 102018), (273, 97160), (280, 94731), (294, 90220), (312, 85015), (347, 76440), (364, 72870), (390, 68012), (392, 67665), (420, 63154), (455, 58296), (490, 54132), (520, 51009), (546, 48580), (588, 45110), (637, 41640), (694, 38220), (728, 36435), (735, 36088), (780, 34006), (840, 31577), (910, 29148), (980, 27066), (1041, 25480), (1092, 24290), (1176, 22555), (1274, 20820), (1365, 19432), (1388, 19110), (1470, 18044), (1560, 17003), (1735, 15288), (1820, 14574), (1911, 13880), (1960, 13533), (2082, 12740), (2184, 12145), (2429, 10920), (2548, 10410), (2730, 9716), (2776, 9555), (2940, 9022), (3185, 8328), (3470, 7644), (3640, 7287), (3822, 6940), (4164, 6370), (4511, 5880), (4858, 5460), (5096, 5205)]