47026980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:81

約数の個数: 480

約数和(自身を含む): 204906240

約数和(自身を除く): 157879260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 27, 28, 29, 30, 33, 35, 36, 39, 42, 44, 45, 52, 54, 55, 58, 60, 63, 65, 66, 70, 77, 78, 81, 84, 87, 90, 91, 99, 105, 108, 110, 116, 117, 126, 130, 132, 135, 140, 143, 145, 154, 156, 162, 165, 174, 180, 182, 189, 195, 198, 203, 210, 220, 231, 234, 252, 260, 261, 270, 273, 286, 290, 297, 308, 315, 319, 324, 330, 348, 351, 364, 377, 378, 385, 390, 396, 405, 406, 420, 429, 435, 455, 462, 468, 495, 522, 540, 546, 567, 572, 580, 585, 594, 609, 630, 638, 660, 693, 702, 715, 754, 756, 770, 780, 783, 810, 812, 819, 858, 870, 891, 910, 924, 945, 957, 990, 1001, 1015, 1044, 1053, 1092, 1131, 1134, 1155, 1170, 1188, 1218, 1260, 1276, 1287, 1305, 1365, 1386, 1404, 1430, 1485, 1508, 1540, 1566, 1595, 1620, 1638, 1716, 1740, 1755, 1782, 1820, 1827, 1885, 1890, 1914, 1980, 2002, 2030, 2079, 2106, 2145, 2233, 2262, 2268, 2310, 2340, 2349, 2436, 2457, 2574, 2610, 2639, 2730, 2772, 2835, 2860, 2871, 2970, 3003, 3045, 3132, 3190, 3276, 3393, 3465, 3510, 3564, 3654, 3770, 3780, 3828, 3861, 3915, 4004, 4060, 4095, 4147, 4158, 4212, 4290, 4455, 4466, 4524, 4620, 4698, 4785, 4914, 5005, 5148, 5220, 5265, 5278, 5460, 5481, 5655, 5670, 5742, 5940, 6006, 6090, 6237, 6380, 6435, 6699, 6786, 6930, 7020, 7308, 7371, 7540, 7722, 7830, 7917, 8190, 8294, 8316, 8580, 8613, 8910, 8932, 9009, 9135, 9396, 9570, 9828, 10010, 10179, 10395, 10530, 10556, 10962, 11165, 11310, 11340, 11484, 11583, 11745, 12012, 12180, 12285, 12441, 12474, 12870, 13195, 13398, 13572, 13860, 14355, 14742, 15015, 15444, 15660, 15834, 16380, 16443, 16588, 16965, 17226, 17820, 18018, 18270, 19140, 19305, 20020, 20097, 20358, 20735, 20790, 21060, 21924, 22330, 22620, 23166, 23490, 23751, 24570, 24882, 24948, 25740, 25839, 26390, 26796, 27027, 27405, 28710, 29029, 29484, 30030, 30537, 31185, 31668, 32886, 33495, 33930, 34452, 36036, 36540, 36855, 37323, 38610, 39585, 40194, 40716, 41470, 41580, 43065, 44660, 45045, 46332, 46980, 47502, 49140, 49764, 50895, 51678, 52780, 54054, 54810, 57420, 57915, 58058, 60060, 60291, 61074, 62205, 62370, 65772, 66990, 67860, 71253, 73710, 74646, 77220, 79170, 80388, 81081, 82215, 82940, 86130, 87087, 90090, 95004, 100485, 101790, 103356, 108108, 109620, 111969, 115830, 116116, 118755, 120582, 122148, 124410, 124740, 129195, 133980, 135135, 142506, 145145, 147420, 149292, 152685, 158340, 162162, 164430, 172260, 174174, 180180, 180873, 186615, 200970, 203580, 213759, 223938, 231660, 237510, 241164, 248820, 258390, 261261, 270270, 285012, 290290, 301455, 305370, 324324, 328860, 335907, 348348, 356265, 361746, 373230, 401940, 405405, 427518, 435435, 447876, 475020, 516780, 522522, 540540, 559845, 580580, 602910, 610740, 671814, 712530, 723492, 746460, 783783, 810810, 855036, 870870, 904365, 1045044, 1068795, 1119690, 1205820, 1306305, 1343628, 1425060, 1567566, 1621620, 1679535, 1741740, 1808730, 2137590, 2239380, 2351349, 2612610, 3135132, 3359070, 3617460, 3918915, 4275180, 4702698, 5225220, 6718140, 7837830, 9405396, 11756745, 15675660, 23513490, 47026980]

約数ペア:

[(1, 47026980), (2, 23513490), (3, 15675660), (4, 11756745), (5, 9405396), (6, 7837830), (7, 6718140), (9, 5225220), (10, 4702698), (11, 4275180), (12, 3918915), (13, 3617460), (14, 3359070), (15, 3135132), (18, 2612610), (20, 2351349), (21, 2239380), (22, 2137590), (26, 1808730), (27, 1741740), (28, 1679535), (29, 1621620), (30, 1567566), (33, 1425060), (35, 1343628), (36, 1306305), (39, 1205820), (42, 1119690), (44, 1068795), (45, 1045044), (52, 904365), (54, 870870), (55, 855036), (58, 810810), (60, 783783), (63, 746460), (65, 723492), (66, 712530), (70, 671814), (77, 610740), (78, 602910), (81, 580580), (84, 559845), (87, 540540), (90, 522522), (91, 516780), (99, 475020), (105, 447876), (108, 435435), (110, 427518), (116, 405405), (117, 401940), (126, 373230), (130, 361746), (132, 356265), (135, 348348), (140, 335907), (143, 328860), (145, 324324), (154, 305370), (156, 301455), (162, 290290), (165, 285012), (174, 270270), (180, 261261), (182, 258390), (189, 248820), (195, 241164), (198, 237510), (203, 231660), (210, 223938), (220, 213759), (231, 203580), (234, 200970), (252, 186615), (260, 180873), (261, 180180), (270, 174174), (273, 172260), (286, 164430), (290, 162162), (297, 158340), (308, 152685), (315, 149292), (319, 147420), (324, 145145), (330, 142506), (348, 135135), (351, 133980), (364, 129195), (377, 124740), (378, 124410), (385, 122148), (390, 120582), (396, 118755), (405, 116116), (406, 115830), (420, 111969), (429, 109620), (435, 108108), (455, 103356), (462, 101790), (468, 100485), (495, 95004), (522, 90090), (540, 87087), (546, 86130), (567, 82940), (572, 82215), (580, 81081), (585, 80388), (594, 79170), (609, 77220), (630, 74646), (638, 73710), (660, 71253), (693, 67860), (702, 66990), (715, 65772), (754, 62370), (756, 62205), (770, 61074), (780, 60291), (783, 60060), (810, 58058), (812, 57915), (819, 57420), (858, 54810), (870, 54054), (891, 52780), (910, 51678), (924, 50895), (945, 49764), (957, 49140), (990, 47502), (1001, 46980), (1015, 46332), (1044, 45045), (1053, 44660), (1092, 43065), (1131, 41580), (1134, 41470), (1155, 40716), (1170, 40194), (1188, 39585), (1218, 38610), (1260, 37323), (1276, 36855), (1287, 36540), (1305, 36036), (1365, 34452), (1386, 33930), (1404, 33495), (1430, 32886), (1485, 31668), (1508, 31185), (1540, 30537), (1566, 30030), (1595, 29484), (1620, 29029), (1638, 28710), (1716, 27405), (1740, 27027), (1755, 26796), (1782, 26390), (1820, 25839), (1827, 25740), (1885, 24948), (1890, 24882), (1914, 24570), (1980, 23751), (2002, 23490), (2030, 23166), (2079, 22620), (2106, 22330), (2145, 21924), (2233, 21060), (2262, 20790), (2268, 20735), (2310, 20358), (2340, 20097), (2349, 20020), (2436, 19305), (2457, 19140), (2574, 18270), (2610, 18018), (2639, 17820), (2730, 17226), (2772, 16965), (2835, 16588), (2860, 16443), (2871, 16380), (2970, 15834), (3003, 15660), (3045, 15444), (3132, 15015), (3190, 14742), (3276, 14355), (3393, 13860), (3465, 13572), (3510, 13398), (3564, 13195), (3654, 12870), (3770, 12474), (3780, 12441), (3828, 12285), (3861, 12180), (3915, 12012), (4004, 11745), (4060, 11583), (4095, 11484), (4147, 11340), (4158, 11310), (4212, 11165), (4290, 10962), (4455, 10556), (4466, 10530), (4524, 10395), (4620, 10179), (4698, 10010), (4785, 9828), (4914, 9570), (5005, 9396), (5148, 9135), (5220, 9009), (5265, 8932), (5278, 8910), (5460, 8613), (5481, 8580), (5655, 8316), (5670, 8294), (5742, 8190), (5940, 7917), (6006, 7830), (6090, 7722), (6237, 7540), (6380, 7371), (6435, 7308), (6699, 7020), (6786, 6930)]