66837540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 384

約数和(自身を含む): 264757248

約数和(自身を除く): 197919708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 23, 28, 30, 33, 34, 35, 37, 42, 44, 46, 51, 55, 60, 66, 68, 69, 70, 74, 77, 84, 85, 92, 102, 105, 110, 111, 115, 119, 132, 138, 140, 148, 154, 161, 165, 170, 185, 187, 204, 210, 220, 222, 230, 231, 238, 253, 255, 259, 276, 308, 322, 330, 340, 345, 357, 370, 374, 385, 391, 407, 420, 444, 460, 462, 476, 483, 506, 510, 518, 555, 561, 595, 629, 644, 660, 690, 714, 740, 748, 759, 770, 777, 782, 805, 814, 851, 924, 935, 966, 1012, 1020, 1036, 1110, 1122, 1155, 1173, 1190, 1221, 1258, 1265, 1295, 1309, 1380, 1428, 1518, 1540, 1554, 1564, 1610, 1628, 1702, 1771, 1785, 1870, 1887, 1932, 1955, 2035, 2220, 2244, 2310, 2346, 2380, 2415, 2442, 2516, 2530, 2553, 2590, 2618, 2737, 2805, 2849, 3036, 3108, 3145, 3220, 3404, 3542, 3570, 3740, 3774, 3795, 3885, 3910, 3927, 4070, 4255, 4301, 4403, 4620, 4692, 4830, 4884, 5060, 5106, 5180, 5236, 5313, 5474, 5610, 5698, 5865, 5957, 6105, 6290, 6545, 6919, 7084, 7140, 7548, 7590, 7770, 7820, 7854, 8140, 8211, 8510, 8547, 8602, 8806, 8855, 9361, 9435, 9660, 10212, 10626, 10948, 11220, 11396, 11730, 11914, 12210, 12580, 12765, 12903, 13090, 13209, 13685, 13838, 14245, 14467, 15180, 15540, 15708, 16422, 17020, 17094, 17204, 17612, 17710, 17871, 18722, 18870, 19635, 20757, 21252, 21505, 22015, 23460, 23828, 24420, 25530, 25806, 26180, 26418, 26565, 27370, 27676, 28083, 28490, 28934, 29785, 30107, 32844, 34188, 34595, 35420, 35742, 37444, 37740, 39270, 41055, 41514, 42735, 43010, 43401, 44030, 46805, 48433, 51060, 51612, 52836, 53130, 54740, 56166, 56980, 57868, 59570, 60214, 64515, 65527, 66045, 69190, 71484, 72335, 78540, 82110, 83028, 85470, 86020, 86802, 88060, 89355, 90321, 93610, 96866, 101269, 103785, 106260, 112332, 119140, 120428, 129030, 131054, 132090, 138380, 140415, 144670, 145299, 150535, 159137, 164220, 170940, 173604, 178710, 180642, 187220, 193732, 196581, 202538, 207570, 217005, 242165, 258060, 262108, 264180, 280830, 289340, 290598, 301070, 303807, 318274, 327635, 357420, 361284, 393162, 405076, 415140, 434010, 451605, 477411, 484330, 506345, 561660, 581196, 602140, 607614, 636548, 655270, 726495, 786324, 795685, 868020, 903210, 954822, 968660, 982905, 1012690, 1113959, 1215228, 1310540, 1452990, 1519035, 1591370, 1806420, 1909644, 1965810, 2025380, 2227918, 2387055, 2905980, 3038070, 3182740, 3341877, 3931620, 4455836, 4774110, 5569795, 6076140, 6683754, 9548220, 11139590, 13367508, 16709385, 22279180, 33418770, 66837540]

約数ペア:

[(1, 66837540), (2, 33418770), (3, 22279180), (4, 16709385), (5, 13367508), (6, 11139590), (7, 9548220), (10, 6683754), (11, 6076140), (12, 5569795), (14, 4774110), (15, 4455836), (17, 3931620), (20, 3341877), (21, 3182740), (22, 3038070), (23, 2905980), (28, 2387055), (30, 2227918), (33, 2025380), (34, 1965810), (35, 1909644), (37, 1806420), (42, 1591370), (44, 1519035), (46, 1452990), (51, 1310540), (55, 1215228), (60, 1113959), (66, 1012690), (68, 982905), (69, 968660), (70, 954822), (74, 903210), (77, 868020), (84, 795685), (85, 786324), (92, 726495), (102, 655270), (105, 636548), (110, 607614), (111, 602140), (115, 581196), (119, 561660), (132, 506345), (138, 484330), (140, 477411), (148, 451605), (154, 434010), (161, 415140), (165, 405076), (170, 393162), (185, 361284), (187, 357420), (204, 327635), (210, 318274), (220, 303807), (222, 301070), (230, 290598), (231, 289340), (238, 280830), (253, 264180), (255, 262108), (259, 258060), (276, 242165), (308, 217005), (322, 207570), (330, 202538), (340, 196581), (345, 193732), (357, 187220), (370, 180642), (374, 178710), (385, 173604), (391, 170940), (407, 164220), (420, 159137), (444, 150535), (460, 145299), (462, 144670), (476, 140415), (483, 138380), (506, 132090), (510, 131054), (518, 129030), (555, 120428), (561, 119140), (595, 112332), (629, 106260), (644, 103785), (660, 101269), (690, 96866), (714, 93610), (740, 90321), (748, 89355), (759, 88060), (770, 86802), (777, 86020), (782, 85470), (805, 83028), (814, 82110), (851, 78540), (924, 72335), (935, 71484), (966, 69190), (1012, 66045), (1020, 65527), (1036, 64515), (1110, 60214), (1122, 59570), (1155, 57868), (1173, 56980), (1190, 56166), (1221, 54740), (1258, 53130), (1265, 52836), (1295, 51612), (1309, 51060), (1380, 48433), (1428, 46805), (1518, 44030), (1540, 43401), (1554, 43010), (1564, 42735), (1610, 41514), (1628, 41055), (1702, 39270), (1771, 37740), (1785, 37444), (1870, 35742), (1887, 35420), (1932, 34595), (1955, 34188), (2035, 32844), (2220, 30107), (2244, 29785), (2310, 28934), (2346, 28490), (2380, 28083), (2415, 27676), (2442, 27370), (2516, 26565), (2530, 26418), (2553, 26180), (2590, 25806), (2618, 25530), (2737, 24420), (2805, 23828), (2849, 23460), (3036, 22015), (3108, 21505), (3145, 21252), (3220, 20757), (3404, 19635), (3542, 18870), (3570, 18722), (3740, 17871), (3774, 17710), (3795, 17612), (3885, 17204), (3910, 17094), (3927, 17020), (4070, 16422), (4255, 15708), (4301, 15540), (4403, 15180), (4620, 14467), (4692, 14245), (4830, 13838), (4884, 13685), (5060, 13209), (5106, 13090), (5180, 12903), (5236, 12765), (5313, 12580), (5474, 12210), (5610, 11914), (5698, 11730), (5865, 11396), (5957, 11220), (6105, 10948), (6290, 10626), (6545, 10212), (6919, 9660), (7084, 9435), (7140, 9361), (7548, 8855), (7590, 8806), (7770, 8602), (7820, 8547), (7854, 8510), (8140, 8211)]