66254760

素因数分解:

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

素因数の和:71

約数の個数: 360

約数和(自身を含む): 265051710

約数和(自身を除く): 198796950

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 81, 88, 90, 99, 104, 108, 110, 117, 120, 121, 130, 132, 135, 143, 156, 162, 165, 169, 180, 195, 198, 216, 220, 234, 242, 260, 264, 270, 286, 297, 312, 324, 330, 338, 351, 360, 363, 390, 396, 405, 429, 440, 468, 484, 495, 507, 520, 540, 572, 585, 594, 605, 648, 660, 676, 702, 715, 726, 780, 792, 810, 845, 858, 891, 936, 968, 990, 1014, 1053, 1080, 1089, 1144, 1170, 1188, 1210, 1287, 1320, 1352, 1404, 1430, 1452, 1485, 1521, 1560, 1573, 1620, 1690, 1716, 1755, 1782, 1815, 1859, 1980, 2028, 2106, 2145, 2178, 2340, 2376, 2420, 2535, 2574, 2808, 2860, 2904, 2970, 3042, 3146, 3240, 3267, 3380, 3432, 3510, 3564, 3630, 3718, 3861, 3960, 4056, 4212, 4290, 4356, 4455, 4563, 4680, 4719, 4840, 5070, 5148, 5265, 5445, 5577, 5720, 5940, 6084, 6292, 6435, 6534, 6760, 7020, 7128, 7260, 7436, 7605, 7722, 7865, 8424, 8580, 8712, 8910, 9126, 9295, 9438, 9801, 10140, 10296, 10530, 10890, 11154, 11583, 11880, 12168, 12584, 12870, 13068, 13689, 14040, 14157, 14520, 14872, 15210, 15444, 15730, 16335, 16731, 17160, 17820, 18252, 18590, 18876, 19305, 19602, 20280, 20449, 21060, 21780, 22308, 22815, 23166, 23595, 25740, 26136, 27378, 27885, 28314, 30420, 30888, 31460, 32670, 33462, 35640, 36504, 37180, 37752, 38610, 39204, 40898, 42120, 42471, 43560, 44616, 45630, 46332, 47190, 49005, 50193, 51480, 54756, 55770, 56628, 57915, 60840, 61347, 62920, 65340, 66924, 68445, 70785, 74360, 77220, 78408, 81796, 83655, 84942, 91260, 92664, 94380, 98010, 100386, 102245, 109512, 111540, 113256, 115830, 122694, 127413, 130680, 133848, 136890, 141570, 150579, 154440, 163592, 167310, 169884, 182520, 184041, 188760, 196020, 200772, 204490, 212355, 223080, 231660, 245388, 250965, 254826, 273780, 283140, 301158, 306735, 334620, 339768, 368082, 392040, 401544, 408980, 424710, 463320, 490776, 501930, 509652, 547560, 552123, 566280, 602316, 613470, 637065, 669240, 736164, 752895, 817960, 849420, 920205, 1003860, 1019304, 1104246, 1204632, 1226940, 1274130, 1472328, 1505790, 1656369, 1698840, 1840410, 2007720, 2208492, 2453880, 2548260, 2760615, 3011580, 3312738, 3680820, 4416984, 5096520, 5521230, 6023160, 6625476, 7361640, 8281845, 11042460, 13250952, 16563690, 22084920, 33127380, 66254760]

約数ペア:

[(1, 66254760), (2, 33127380), (3, 22084920), (4, 16563690), (5, 13250952), (6, 11042460), (8, 8281845), (9, 7361640), (10, 6625476), (11, 6023160), (12, 5521230), (13, 5096520), (15, 4416984), (18, 3680820), (20, 3312738), (22, 3011580), (24, 2760615), (26, 2548260), (27, 2453880), (30, 2208492), (33, 2007720), (36, 1840410), (39, 1698840), (40, 1656369), (44, 1505790), (45, 1472328), (52, 1274130), (54, 1226940), (55, 1204632), (60, 1104246), (65, 1019304), (66, 1003860), (72, 920205), (78, 849420), (81, 817960), (88, 752895), (90, 736164), (99, 669240), (104, 637065), (108, 613470), (110, 602316), (117, 566280), (120, 552123), (121, 547560), (130, 509652), (132, 501930), (135, 490776), (143, 463320), (156, 424710), (162, 408980), (165, 401544), (169, 392040), (180, 368082), (195, 339768), (198, 334620), (216, 306735), (220, 301158), (234, 283140), (242, 273780), (260, 254826), (264, 250965), (270, 245388), (286, 231660), (297, 223080), (312, 212355), (324, 204490), (330, 200772), (338, 196020), (351, 188760), (360, 184041), (363, 182520), (390, 169884), (396, 167310), (405, 163592), (429, 154440), (440, 150579), (468, 141570), (484, 136890), (495, 133848), (507, 130680), (520, 127413), (540, 122694), (572, 115830), (585, 113256), (594, 111540), (605, 109512), (648, 102245), (660, 100386), (676, 98010), (702, 94380), (715, 92664), (726, 91260), (780, 84942), (792, 83655), (810, 81796), (845, 78408), (858, 77220), (891, 74360), (936, 70785), (968, 68445), (990, 66924), (1014, 65340), (1053, 62920), (1080, 61347), (1089, 60840), (1144, 57915), (1170, 56628), (1188, 55770), (1210, 54756), (1287, 51480), (1320, 50193), (1352, 49005), (1404, 47190), (1430, 46332), (1452, 45630), (1485, 44616), (1521, 43560), (1560, 42471), (1573, 42120), (1620, 40898), (1690, 39204), (1716, 38610), (1755, 37752), (1782, 37180), (1815, 36504), (1859, 35640), (1980, 33462), (2028, 32670), (2106, 31460), (2145, 30888), (2178, 30420), (2340, 28314), (2376, 27885), (2420, 27378), (2535, 26136), (2574, 25740), (2808, 23595), (2860, 23166), (2904, 22815), (2970, 22308), (3042, 21780), (3146, 21060), (3240, 20449), (3267, 20280), (3380, 19602), (3432, 19305), (3510, 18876), (3564, 18590), (3630, 18252), (3718, 17820), (3861, 17160), (3960, 16731), (4056, 16335), (4212, 15730), (4290, 15444), (4356, 15210), (4455, 14872), (4563, 14520), (4680, 14157), (4719, 14040), (4840, 13689), (5070, 13068), (5148, 12870), (5265, 12584), (5445, 12168), (5577, 11880), (5720, 11583), (5940, 11154), (6084, 10890), (6292, 10530), (6435, 10296), (6534, 10140), (6760, 9801), (7020, 9438), (7128, 9295), (7260, 9126), (7436, 8910), (7605, 8712), (7722, 8580), (7865, 8424)]