66984060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 227372544

約数和(自身を除く): 160388484

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 37, 39, 44, 52, 55, 60, 65, 66, 74, 78, 110, 111, 130, 132, 143, 148, 156, 165, 185, 195, 211, 220, 222, 260, 286, 330, 370, 390, 407, 422, 429, 444, 481, 555, 572, 633, 660, 715, 740, 780, 814, 844, 858, 962, 1055, 1110, 1221, 1266, 1430, 1443, 1628, 1716, 1924, 2035, 2110, 2145, 2220, 2321, 2405, 2442, 2532, 2743, 2860, 2886, 3165, 4070, 4220, 4290, 4642, 4810, 4884, 5291, 5486, 5772, 6105, 6330, 6963, 7215, 7807, 8140, 8229, 8580, 9284, 9620, 10582, 10972, 11605, 12210, 12660, 13715, 13926, 14430, 15614, 15873, 16458, 21164, 23210, 23421, 24420, 26455, 27430, 27852, 28860, 30173, 31228, 31746, 32916, 34815, 39035, 41145, 46420, 46842, 52910, 54860, 60346, 63492, 69630, 78070, 79365, 82290, 85877, 90519, 93684, 101491, 105820, 117105, 120692, 139260, 150865, 156140, 158730, 164580, 171754, 181038, 202982, 234210, 257631, 301730, 304473, 317460, 343508, 362076, 405964, 429385, 452595, 468420, 507455, 515262, 603460, 608946, 858770, 905190, 1014910, 1030524, 1116401, 1217892, 1288155, 1522365, 1717540, 1810380, 2029820, 2232802, 2576310, 3044730, 3349203, 4465604, 5152620, 5582005, 6089460, 6698406, 11164010, 13396812, 16746015, 22328020, 33492030, 66984060]

約数ペア:

[(1, 66984060), (2, 33492030), (3, 22328020), (4, 16746015), (5, 13396812), (6, 11164010), (10, 6698406), (11, 6089460), (12, 5582005), (13, 5152620), (15, 4465604), (20, 3349203), (22, 3044730), (26, 2576310), (30, 2232802), (33, 2029820), (37, 1810380), (39, 1717540), (44, 1522365), (52, 1288155), (55, 1217892), (60, 1116401), (65, 1030524), (66, 1014910), (74, 905190), (78, 858770), (110, 608946), (111, 603460), (130, 515262), (132, 507455), (143, 468420), (148, 452595), (156, 429385), (165, 405964), (185, 362076), (195, 343508), (211, 317460), (220, 304473), (222, 301730), (260, 257631), (286, 234210), (330, 202982), (370, 181038), (390, 171754), (407, 164580), (422, 158730), (429, 156140), (444, 150865), (481, 139260), (555, 120692), (572, 117105), (633, 105820), (660, 101491), (715, 93684), (740, 90519), (780, 85877), (814, 82290), (844, 79365), (858, 78070), (962, 69630), (1055, 63492), (1110, 60346), (1221, 54860), (1266, 52910), (1430, 46842), (1443, 46420), (1628, 41145), (1716, 39035), (1924, 34815), (2035, 32916), (2110, 31746), (2145, 31228), (2220, 30173), (2321, 28860), (2405, 27852), (2442, 27430), (2532, 26455), (2743, 24420), (2860, 23421), (2886, 23210), (3165, 21164), (4070, 16458), (4220, 15873), (4290, 15614), (4642, 14430), (4810, 13926), (4884, 13715), (5291, 12660), (5486, 12210), (5772, 11605), (6105, 10972), (6330, 10582), (6963, 9620), (7215, 9284), (7807, 8580), (8140, 8229)]