66082380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:78

約数の個数: 288

約数和(自身を含む): 245952000

約数和(自身を除く): 179869620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 49, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 98, 105, 114, 130, 133, 140, 147, 156, 169, 182, 190, 195, 196, 210, 228, 245, 247, 260, 266, 273, 285, 294, 338, 343, 364, 380, 390, 399, 420, 455, 490, 494, 507, 532, 546, 570, 588, 637, 665, 676, 686, 735, 741, 780, 798, 845, 910, 931, 980, 988, 1014, 1029, 1092, 1140, 1183, 1235, 1274, 1330, 1365, 1372, 1470, 1482, 1596, 1690, 1715, 1729, 1820, 1862, 1911, 1995, 2028, 2058, 2366, 2470, 2535, 2548, 2660, 2730, 2793, 2940, 2964, 3185, 3211, 3380, 3430, 3458, 3549, 3705, 3724, 3822, 3990, 4116, 4459, 4655, 4732, 4940, 5070, 5145, 5187, 5460, 5586, 5915, 6370, 6422, 6517, 6860, 6916, 7098, 7410, 7644, 7980, 8281, 8645, 8918, 9310, 9555, 9633, 10140, 10290, 10374, 11172, 11830, 12103, 12740, 12844, 13034, 13377, 13965, 14196, 14820, 16055, 16562, 17290, 17745, 17836, 18620, 19110, 19266, 19551, 20580, 20748, 22295, 22477, 23660, 24206, 24843, 25935, 26068, 26754, 27930, 32110, 32585, 33124, 34580, 35490, 36309, 38220, 38532, 39102, 41405, 44590, 44954, 48165, 48412, 49686, 51870, 53508, 55860, 57967, 60515, 64220, 65170, 66885, 67431, 70980, 72618, 78204, 82810, 84721, 89180, 89908, 96330, 97755, 99372, 103740, 112385, 115934, 121030, 124215, 130340, 133770, 134862, 145236, 157339, 165620, 169442, 173901, 181545, 192660, 195510, 224770, 231868, 242060, 248430, 254163, 267540, 269724, 289835, 314678, 337155, 338884, 347802, 363090, 391020, 423605, 449540, 472017, 496860, 508326, 579670, 629356, 674310, 695604, 726180, 786695, 847210, 869505, 944034, 1016652, 1101373, 1159340, 1270815, 1348620, 1573390, 1694420, 1739010, 1888068, 2202746, 2360085, 2541630, 3146780, 3304119, 3478020, 4405492, 4720170, 5083260, 5506865, 6608238, 9440340, 11013730, 13216476, 16520595, 22027460, 33041190, 66082380]

約数ペア:

[(1, 66082380), (2, 33041190), (3, 22027460), (4, 16520595), (5, 13216476), (6, 11013730), (7, 9440340), (10, 6608238), (12, 5506865), (13, 5083260), (14, 4720170), (15, 4405492), (19, 3478020), (20, 3304119), (21, 3146780), (26, 2541630), (28, 2360085), (30, 2202746), (35, 1888068), (38, 1739010), (39, 1694420), (42, 1573390), (49, 1348620), (52, 1270815), (57, 1159340), (60, 1101373), (65, 1016652), (70, 944034), (76, 869505), (78, 847210), (84, 786695), (91, 726180), (95, 695604), (98, 674310), (105, 629356), (114, 579670), (130, 508326), (133, 496860), (140, 472017), (147, 449540), (156, 423605), (169, 391020), (182, 363090), (190, 347802), (195, 338884), (196, 337155), (210, 314678), (228, 289835), (245, 269724), (247, 267540), (260, 254163), (266, 248430), (273, 242060), (285, 231868), (294, 224770), (338, 195510), (343, 192660), (364, 181545), (380, 173901), (390, 169442), (399, 165620), (420, 157339), (455, 145236), (490, 134862), (494, 133770), (507, 130340), (532, 124215), (546, 121030), (570, 115934), (588, 112385), (637, 103740), (665, 99372), (676, 97755), (686, 96330), (735, 89908), (741, 89180), (780, 84721), (798, 82810), (845, 78204), (910, 72618), (931, 70980), (980, 67431), (988, 66885), (1014, 65170), (1029, 64220), (1092, 60515), (1140, 57967), (1183, 55860), (1235, 53508), (1274, 51870), (1330, 49686), (1365, 48412), (1372, 48165), (1470, 44954), (1482, 44590), (1596, 41405), (1690, 39102), (1715, 38532), (1729, 38220), (1820, 36309), (1862, 35490), (1911, 34580), (1995, 33124), (2028, 32585), (2058, 32110), (2366, 27930), (2470, 26754), (2535, 26068), (2548, 25935), (2660, 24843), (2730, 24206), (2793, 23660), (2940, 22477), (2964, 22295), (3185, 20748), (3211, 20580), (3380, 19551), (3430, 19266), (3458, 19110), (3549, 18620), (3705, 17836), (3724, 17745), (3822, 17290), (3990, 16562), (4116, 16055), (4459, 14820), (4655, 14196), (4732, 13965), (4940, 13377), (5070, 13034), (5145, 12844), (5187, 12740), (5460, 12103), (5586, 11830), (5915, 11172), (6370, 10374), (6422, 10290), (6517, 10140), (6860, 9633), (6916, 9555), (7098, 9310), (7410, 8918), (7644, 8645), (7980, 8281)]