2685691260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:513

約数の個数: 288

約数和(自身を含む): 9589612032

約数和(自身を除く): 6903920772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 105, 106, 126, 131, 140, 159, 180, 210, 212, 252, 262, 265, 307, 315, 318, 371, 393, 420, 477, 524, 530, 614, 630, 636, 655, 742, 786, 795, 917, 921, 954, 1060, 1113, 1179, 1228, 1260, 1310, 1484, 1535, 1572, 1590, 1834, 1842, 1855, 1908, 1965, 2149, 2226, 2358, 2385, 2620, 2751, 2763, 3070, 3180, 3339, 3668, 3684, 3710, 3930, 4298, 4452, 4585, 4605, 4716, 4770, 5502, 5526, 5565, 5895, 6140, 6447, 6678, 6943, 7420, 7860, 8253, 8596, 9170, 9210, 9540, 10745, 11004, 11052, 11130, 11790, 12894, 13356, 13755, 13815, 13886, 16271, 16506, 16695, 18340, 18420, 19341, 20829, 21490, 22260, 23580, 25788, 27510, 27630, 27772, 32235, 32542, 33012, 33390, 34715, 38682, 40217, 41265, 41658, 42980, 48601, 48813, 55020, 55260, 62487, 64470, 65084, 66780, 69430, 77364, 80434, 81355, 82530, 83316, 96705, 97202, 97626, 104145, 113897, 120651, 124974, 128940, 138860, 145803, 146439, 160868, 162710, 165060, 193410, 194404, 195252, 201085, 208290, 227794, 241302, 243005, 244065, 249948, 281519, 291606, 292878, 312435, 325420, 341691, 361953, 386820, 402170, 416580, 437409, 455588, 482604, 486010, 488130, 563038, 569485, 583212, 585756, 603255, 624870, 683382, 723906, 729015, 732195, 804340, 844557, 874818, 972020, 976260, 1025073, 1126076, 1138970, 1206510, 1249740, 1366764, 1407595, 1447812, 1458030, 1464390, 1689114, 1708455, 1749636, 1809765, 2050146, 2131501, 2187045, 2277940, 2413020, 2533671, 2815190, 2916060, 2928780, 3378228, 3416910, 3619530, 4100292, 4222785, 4263002, 4374090, 5067342, 5125365, 5630380, 6394503, 6833820, 7239060, 8445570, 8526004, 8748180, 10134684, 10250730, 10657505, 12668355, 12789006, 14920507, 16891140, 19183509, 20501460, 21315010, 25336710, 25578012, 29841014, 31972515, 38367018, 42630020, 44761521, 50673420, 59682028, 63945030, 74602535, 76734036, 89523042, 95917545, 127890060, 134284563, 149205070, 179046084, 191835090, 223807605, 268569126, 298410140, 383670180, 447615210, 537138252, 671422815, 895230420, 1342845630, 2685691260]

約数ペア:

[(1, 2685691260), (2, 1342845630), (3, 895230420), (4, 671422815), (5, 537138252), (6, 447615210), (7, 383670180), (9, 298410140), (10, 268569126), (12, 223807605), (14, 191835090), (15, 179046084), (18, 149205070), (20, 134284563), (21, 127890060), (28, 95917545), (30, 89523042), (35, 76734036), (36, 74602535), (42, 63945030), (45, 59682028), (53, 50673420), (60, 44761521), (63, 42630020), (70, 38367018), (84, 31972515), (90, 29841014), (105, 25578012), (106, 25336710), (126, 21315010), (131, 20501460), (140, 19183509), (159, 16891140), (180, 14920507), (210, 12789006), (212, 12668355), (252, 10657505), (262, 10250730), (265, 10134684), (307, 8748180), (315, 8526004), (318, 8445570), (371, 7239060), (393, 6833820), (420, 6394503), (477, 5630380), (524, 5125365), (530, 5067342), (614, 4374090), (630, 4263002), (636, 4222785), (655, 4100292), (742, 3619530), (786, 3416910), (795, 3378228), (917, 2928780), (921, 2916060), (954, 2815190), (1060, 2533671), (1113, 2413020), (1179, 2277940), (1228, 2187045), (1260, 2131501), (1310, 2050146), (1484, 1809765), (1535, 1749636), (1572, 1708455), (1590, 1689114), (1834, 1464390), (1842, 1458030), (1855, 1447812), (1908, 1407595), (1965, 1366764), (2149, 1249740), (2226, 1206510), (2358, 1138970), (2385, 1126076), (2620, 1025073), (2751, 976260), (2763, 972020), (3070, 874818), (3180, 844557), (3339, 804340), (3668, 732195), (3684, 729015), (3710, 723906), (3930, 683382), (4298, 624870), (4452, 603255), (4585, 585756), (4605, 583212), (4716, 569485), (4770, 563038), (5502, 488130), (5526, 486010), (5565, 482604), (5895, 455588), (6140, 437409), (6447, 416580), (6678, 402170), (6943, 386820), (7420, 361953), (7860, 341691), (8253, 325420), (8596, 312435), (9170, 292878), (9210, 291606), (9540, 281519), (10745, 249948), (11004, 244065), (11052, 243005), (11130, 241302), (11790, 227794), (12894, 208290), (13356, 201085), (13755, 195252), (13815, 194404), (13886, 193410), (16271, 165060), (16506, 162710), (16695, 160868), (18340, 146439), (18420, 145803), (19341, 138860), (20829, 128940), (21490, 124974), (22260, 120651), (23580, 113897), (25788, 104145), (27510, 97626), (27630, 97202), (27772, 96705), (32235, 83316), (32542, 82530), (33012, 81355), (33390, 80434), (34715, 77364), (38682, 69430), (40217, 66780), (41265, 65084), (41658, 64470), (42980, 62487), (48601, 55260), (48813, 55020)]