1629945720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6829}}^1$

素因数の和:6879

約数の個数: 256

約数和(自身を含む): 6196176000

約数和(自身を除く): 4566230280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 312, 340, 351, 360, 390, 408, 442, 459, 468, 510, 520, 540, 585, 612, 663, 680, 702, 765, 780, 884, 918, 936, 1020, 1080, 1105, 1170, 1224, 1326, 1404, 1530, 1560, 1755, 1768, 1836, 1989, 2040, 2210, 2295, 2340, 2652, 2808, 3060, 3315, 3510, 3672, 3978, 4420, 4590, 4680, 5304, 5967, 6120, 6630, 6829, 7020, 7956, 8840, 9180, 9945, 11934, 13260, 13658, 14040, 15912, 18360, 19890, 20487, 23868, 26520, 27316, 29835, 34145, 39780, 40974, 47736, 54632, 59670, 61461, 68290, 79560, 81948, 88777, 102435, 116093, 119340, 122922, 136580, 163896, 177554, 184383, 204870, 232186, 238680, 245844, 266331, 273160, 307305, 348279, 355108, 368766, 409740, 443885, 464372, 491688, 532662, 580465, 614610, 696558, 710216, 737532, 798993, 819480, 887770, 921915, 928744, 1044837, 1065324, 1160930, 1229220, 1331655, 1393116, 1475064, 1509209, 1597986, 1741395, 1775540, 1843830, 2089674, 2130648, 2321860, 2396979, 2458440, 2663310, 2786232, 3018418, 3134511, 3195972, 3482790, 3551080, 3687660, 3994965, 4179348, 4527627, 4643720, 4793958, 5224185, 5326620, 6036836, 6269022, 6391944, 6965580, 7375320, 7546045, 7989930, 8358696, 9055254, 9587916, 10448370, 10653240, 11984895, 12073672, 12538044, 13582881, 13931160, 15092090, 15672555, 15979860, 18110508, 19175832, 20896740, 22638135, 23969790, 25076088, 27165762, 30184180, 31345110, 31959720, 36221016, 40748643, 41793480, 45276270, 47939580, 54331524, 60368360, 62690220, 67914405, 81497286, 90552540, 95879160, 108663048, 125380440, 135828810, 162994572, 181105080, 203743215, 271657620, 325989144, 407486430, 543315240, 814972860, 1629945720]

約数ペア:

[(1, 1629945720), (2, 814972860), (3, 543315240), (4, 407486430), (5, 325989144), (6, 271657620), (8, 203743215), (9, 181105080), (10, 162994572), (12, 135828810), (13, 125380440), (15, 108663048), (17, 95879160), (18, 90552540), (20, 81497286), (24, 67914405), (26, 62690220), (27, 60368360), (30, 54331524), (34, 47939580), (36, 45276270), (39, 41793480), (40, 40748643), (45, 36221016), (51, 31959720), (52, 31345110), (54, 30184180), (60, 27165762), (65, 25076088), (68, 23969790), (72, 22638135), (78, 20896740), (85, 19175832), (90, 18110508), (102, 15979860), (104, 15672555), (108, 15092090), (117, 13931160), (120, 13582881), (130, 12538044), (135, 12073672), (136, 11984895), (153, 10653240), (156, 10448370), (170, 9587916), (180, 9055254), (195, 8358696), (204, 7989930), (216, 7546045), (221, 7375320), (234, 6965580), (255, 6391944), (260, 6269022), (270, 6036836), (306, 5326620), (312, 5224185), (340, 4793958), (351, 4643720), (360, 4527627), (390, 4179348), (408, 3994965), (442, 3687660), (459, 3551080), (468, 3482790), (510, 3195972), (520, 3134511), (540, 3018418), (585, 2786232), (612, 2663310), (663, 2458440), (680, 2396979), (702, 2321860), (765, 2130648), (780, 2089674), (884, 1843830), (918, 1775540), (936, 1741395), (1020, 1597986), (1080, 1509209), (1105, 1475064), (1170, 1393116), (1224, 1331655), (1326, 1229220), (1404, 1160930), (1530, 1065324), (1560, 1044837), (1755, 928744), (1768, 921915), (1836, 887770), (1989, 819480), (2040, 798993), (2210, 737532), (2295, 710216), (2340, 696558), (2652, 614610), (2808, 580465), (3060, 532662), (3315, 491688), (3510, 464372), (3672, 443885), (3978, 409740), (4420, 368766), (4590, 355108), (4680, 348279), (5304, 307305), (5967, 273160), (6120, 266331), (6630, 245844), (6829, 238680), (7020, 232186), (7956, 204870), (8840, 184383), (9180, 177554), (9945, 163896), (11934, 136580), (13260, 122922), (13658, 119340), (14040, 116093), (15912, 102435), (18360, 88777), (19890, 81948), (20487, 79560), (23868, 68290), (26520, 61461), (27316, 59670), (29835, 54632), (34145, 47736), (39780, 40974)]