2738996820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1801}}^1$

素因数の和:1911

約数の個数: 288

約数和(自身を含む): 10200992256

約数和(自身を除く): 7461995436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 71, 84, 85, 90, 102, 105, 119, 126, 140, 142, 153, 170, 180, 204, 210, 213, 238, 252, 255, 284, 306, 315, 340, 355, 357, 420, 426, 476, 497, 510, 595, 612, 630, 639, 710, 714, 765, 852, 994, 1020, 1065, 1071, 1190, 1207, 1260, 1278, 1420, 1428, 1491, 1530, 1785, 1801, 1988, 2130, 2142, 2380, 2414, 2485, 2556, 2982, 3060, 3195, 3570, 3602, 3621, 4260, 4284, 4473, 4828, 4970, 5355, 5403, 5964, 6035, 6390, 7140, 7204, 7242, 7455, 8449, 8946, 9005, 9940, 10710, 10806, 10863, 12070, 12607, 12780, 14484, 14910, 16209, 16898, 17892, 18010, 18105, 21420, 21612, 21726, 22365, 24140, 25214, 25347, 27015, 29820, 30617, 32418, 33796, 36020, 36210, 37821, 42245, 43452, 44730, 50428, 50694, 54030, 54315, 61234, 63035, 64836, 72420, 75642, 76041, 81045, 84490, 89460, 91851, 101388, 108060, 108630, 113463, 122468, 126070, 126735, 127871, 151284, 152082, 153085, 162090, 168980, 183702, 189105, 214319, 217260, 226926, 252140, 253470, 255742, 275553, 304164, 306170, 324180, 367404, 378210, 380205, 383613, 428638, 453852, 459255, 506940, 511484, 551106, 567315, 612340, 639355, 642957, 756420, 760410, 767226, 857276, 895097, 918510, 1071595, 1102212, 1134630, 1150839, 1278710, 1285914, 1377765, 1520820, 1534452, 1790194, 1837020, 1918065, 1928871, 2143190, 2173807, 2269260, 2301678, 2557420, 2571828, 2685291, 2755530, 3214785, 3580388, 3836130, 3857742, 4286380, 4347614, 4475485, 4603356, 5370582, 5511060, 5754195, 6429570, 6521421, 7672260, 7715484, 8055873, 8695228, 8950970, 9644355, 10741164, 10869035, 11508390, 12859140, 13042842, 13426455, 15216649, 16111746, 17901940, 19288710, 19564263, 21738070, 23016780, 26085684, 26852910, 30433298, 32223492, 32607105, 38577420, 39128526, 40279365, 43476140, 45649947, 53705820, 60866596, 65214210, 76083245, 78257052, 80558730, 91299894, 97821315, 130428420, 136949841, 152166490, 161117460, 182599788, 195642630, 228249735, 273899682, 304332980, 391285260, 456499470, 547799364, 684749205, 912998940, 1369498410, 2738996820]

約数ペア:

[(1, 2738996820), (2, 1369498410), (3, 912998940), (4, 684749205), (5, 547799364), (6, 456499470), (7, 391285260), (9, 304332980), (10, 273899682), (12, 228249735), (14, 195642630), (15, 182599788), (17, 161117460), (18, 152166490), (20, 136949841), (21, 130428420), (28, 97821315), (30, 91299894), (34, 80558730), (35, 78257052), (36, 76083245), (42, 65214210), (45, 60866596), (51, 53705820), (60, 45649947), (63, 43476140), (68, 40279365), (70, 39128526), (71, 38577420), (84, 32607105), (85, 32223492), (90, 30433298), (102, 26852910), (105, 26085684), (119, 23016780), (126, 21738070), (140, 19564263), (142, 19288710), (153, 17901940), (170, 16111746), (180, 15216649), (204, 13426455), (210, 13042842), (213, 12859140), (238, 11508390), (252, 10869035), (255, 10741164), (284, 9644355), (306, 8950970), (315, 8695228), (340, 8055873), (355, 7715484), (357, 7672260), (420, 6521421), (426, 6429570), (476, 5754195), (497, 5511060), (510, 5370582), (595, 4603356), (612, 4475485), (630, 4347614), (639, 4286380), (710, 3857742), (714, 3836130), (765, 3580388), (852, 3214785), (994, 2755530), (1020, 2685291), (1065, 2571828), (1071, 2557420), (1190, 2301678), (1207, 2269260), (1260, 2173807), (1278, 2143190), (1420, 1928871), (1428, 1918065), (1491, 1837020), (1530, 1790194), (1785, 1534452), (1801, 1520820), (1988, 1377765), (2130, 1285914), (2142, 1278710), (2380, 1150839), (2414, 1134630), (2485, 1102212), (2556, 1071595), (2982, 918510), (3060, 895097), (3195, 857276), (3570, 767226), (3602, 760410), (3621, 756420), (4260, 642957), (4284, 639355), (4473, 612340), (4828, 567315), (4970, 551106), (5355, 511484), (5403, 506940), (5964, 459255), (6035, 453852), (6390, 428638), (7140, 383613), (7204, 380205), (7242, 378210), (7455, 367404), (8449, 324180), (8946, 306170), (9005, 304164), (9940, 275553), (10710, 255742), (10806, 253470), (10863, 252140), (12070, 226926), (12607, 217260), (12780, 214319), (14484, 189105), (14910, 183702), (16209, 168980), (16898, 162090), (17892, 153085), (18010, 152082), (18105, 151284), (21420, 127871), (21612, 126735), (21726, 126070), (22365, 122468), (24140, 113463), (25214, 108630), (25347, 108060), (27015, 101388), (29820, 91851), (30617, 89460), (32418, 84490), (33796, 81045), (36020, 76041), (36210, 75642), (37821, 72420), (42245, 64836), (43452, 63035), (44730, 61234), (50428, 54315), (50694, 54030)]