2895470760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37879}}^1$

素因数の和:37920

約数の個数: 192

約数和(自身を含む): 10882166400

約数和(自身を除く): 7986695640

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, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 5096, 5460, 5880, 6370, 7644, 9555, 10920, 12740, 15288, 19110, 25480, 37879, 38220, 75758, 76440, 113637, 151516, 189395, 227274, 265153, 303032, 378790, 454548, 492427, 530306, 568185, 757580, 795459, 909096, 984854, 1060612, 1136370, 1325765, 1477281, 1515160, 1590918, 1856071, 1969708, 2121224, 2272740, 2462135, 2651530, 2954562, 3181836, 3446989, 3712142, 3939416, 3977295, 4545480, 4924270, 5303060, 5568213, 5909124, 6363672, 6893978, 7386405, 7424284, 7954590, 9280355, 9848540, 10340967, 10606120, 11136426, 11818248, 13787956, 14772810, 14848568, 15909180, 17234945, 18560710, 19697080, 20681934, 22272852, 24128923, 27575912, 27841065, 29545620, 31818360, 34469890, 37121420, 41363868, 44545704, 48257846, 51704835, 55682130, 59091240, 68939780, 72386769, 74242840, 82727736, 96515692, 103409670, 111364260, 120644615, 137879560, 144773538, 193031384, 206819340, 222728520, 241289230, 289547076, 361933845, 413638680, 482578460, 579094152, 723867690, 965156920, 1447735380, 2895470760]

約数ペア:

[(1, 2895470760), (2, 1447735380), (3, 965156920), (4, 723867690), (5, 579094152), (6, 482578460), (7, 413638680), (8, 361933845), (10, 289547076), (12, 241289230), (13, 222728520), (14, 206819340), (15, 193031384), (20, 144773538), (21, 137879560), (24, 120644615), (26, 111364260), (28, 103409670), (30, 96515692), (35, 82727736), (39, 74242840), (40, 72386769), (42, 68939780), (49, 59091240), (52, 55682130), (56, 51704835), (60, 48257846), (65, 44545704), (70, 41363868), (78, 37121420), (84, 34469890), (91, 31818360), (98, 29545620), (104, 27841065), (105, 27575912), (120, 24128923), (130, 22272852), (140, 20681934), (147, 19697080), (156, 18560710), (168, 17234945), (182, 15909180), (195, 14848568), (196, 14772810), (210, 13787956), (245, 11818248), (260, 11136426), (273, 10606120), (280, 10340967), (294, 9848540), (312, 9280355), (364, 7954590), (390, 7424284), (392, 7386405), (420, 6893978), (455, 6363672), (490, 5909124), (520, 5568213), (546, 5303060), (588, 4924270), (637, 4545480), (728, 3977295), (735, 3939416), (780, 3712142), (840, 3446989), (910, 3181836), (980, 2954562), (1092, 2651530), (1176, 2462135), (1274, 2272740), (1365, 2121224), (1470, 1969708), (1560, 1856071), (1820, 1590918), (1911, 1515160), (1960, 1477281), (2184, 1325765), (2548, 1136370), (2730, 1060612), (2940, 984854), (3185, 909096), (3640, 795459), (3822, 757580), (5096, 568185), (5460, 530306), (5880, 492427), (6370, 454548), (7644, 378790), (9555, 303032), (10920, 265153), (12740, 227274), (15288, 189395), (19110, 151516), (25480, 113637), (37879, 76440), (38220, 75758)]