1628450460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1138

約数の個数: 384

約数和(自身を含む): 6442598400

約数和(自身を除く): 4814147940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 31, 35, 36, 39, 42, 45, 52, 54, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 105, 108, 117, 124, 126, 130, 135, 140, 155, 156, 180, 182, 186, 189, 195, 210, 217, 234, 252, 260, 270, 273, 279, 310, 315, 351, 364, 372, 378, 390, 403, 420, 434, 455, 465, 468, 540, 546, 558, 585, 620, 630, 651, 702, 756, 780, 806, 819, 837, 868, 910, 930, 945, 1069, 1085, 1092, 1116, 1170, 1209, 1260, 1302, 1365, 1395, 1404, 1612, 1638, 1674, 1755, 1820, 1860, 1890, 1953, 2015, 2138, 2170, 2340, 2418, 2457, 2604, 2730, 2790, 2821, 3207, 3255, 3276, 3348, 3510, 3627, 3780, 3906, 4030, 4095, 4185, 4276, 4340, 4836, 4914, 5345, 5460, 5580, 5642, 5859, 6045, 6414, 6510, 7020, 7254, 7483, 7812, 8060, 8190, 8370, 8463, 9621, 9765, 9828, 10690, 10881, 11284, 11718, 12090, 12285, 12828, 13020, 13897, 14105, 14508, 14966, 16035, 16380, 16740, 16926, 18135, 19242, 19530, 21380, 21762, 22449, 23436, 24180, 24570, 25389, 27794, 28210, 28863, 29295, 29932, 32070, 33139, 33852, 36270, 37415, 38484, 39060, 41691, 42315, 43524, 44898, 48105, 49140, 50778, 54405, 55588, 56420, 57726, 58590, 64140, 66278, 67347, 69485, 72540, 74830, 76167, 83382, 84630, 89796, 96210, 97279, 99417, 101556, 108810, 112245, 115452, 117180, 125073, 126945, 132556, 134694, 138970, 144315, 149660, 152334, 165695, 166764, 169260, 192420, 194558, 198834, 202041, 208455, 217620, 224490, 231973, 250146, 253890, 269388, 277940, 288630, 291837, 298251, 304668, 331390, 336735, 375219, 380835, 389116, 397668, 404082, 416910, 430807, 448980, 463946, 486395, 497085, 500292, 507780, 577260, 583674, 596502, 625365, 662780, 673470, 695919, 750438, 761670, 808164, 833820, 861614, 875511, 894753, 927892, 972790, 994170, 1010205, 1159865, 1167348, 1193004, 1250730, 1292421, 1346940, 1391838, 1459185, 1491255, 1500876, 1523340, 1723228, 1751022, 1789506, 1876095, 1945580, 1988340, 2020410, 2087757, 2154035, 2319730, 2501460, 2584842, 2626533, 2783676, 2918370, 2982510, 3015649, 3479595, 3502044, 3579012, 3752190, 3877263, 4040820, 4175514, 4308070, 4377555, 4473765, 4639460, 5169684, 5253066, 5836740, 5965020, 6031298, 6263271, 6462105, 6959190, 7504380, 7754526, 8351028, 8616140, 8755110, 8947530, 9046947, 10438785, 10506132, 11631789, 12062596, 12526542, 12924210, 13132665, 13918380, 15078245, 15509052, 17510220, 17895060, 18093894, 19386315, 20877570, 23263578, 25053084, 25848420, 26265330, 27140841, 30156490, 31316355, 36187788, 38772630, 41755140, 45234735, 46527156, 52530660, 54281682, 58158945, 60312980, 62632710, 77545260, 81422523, 90469470, 108563364, 116317890, 125265420, 135704205, 162845046, 180938940, 232635780, 271408410, 325690092, 407112615, 542816820, 814225230, 1628450460]

約数ペア:

[(1, 1628450460), (2, 814225230), (3, 542816820), (4, 407112615), (5, 325690092), (6, 271408410), (7, 232635780), (9, 180938940), (10, 162845046), (12, 135704205), (13, 125265420), (14, 116317890), (15, 108563364), (18, 90469470), (20, 81422523), (21, 77545260), (26, 62632710), (27, 60312980), (28, 58158945), (30, 54281682), (31, 52530660), (35, 46527156), (36, 45234735), (39, 41755140), (42, 38772630), (45, 36187788), (52, 31316355), (54, 30156490), (60, 27140841), (62, 26265330), (63, 25848420), (65, 25053084), (70, 23263578), (78, 20877570), (84, 19386315), (90, 18093894), (91, 17895060), (93, 17510220), (105, 15509052), (108, 15078245), (117, 13918380), (124, 13132665), (126, 12924210), (130, 12526542), (135, 12062596), (140, 11631789), (155, 10506132), (156, 10438785), (180, 9046947), (182, 8947530), (186, 8755110), (189, 8616140), (195, 8351028), (210, 7754526), (217, 7504380), (234, 6959190), (252, 6462105), (260, 6263271), (270, 6031298), (273, 5965020), (279, 5836740), (310, 5253066), (315, 5169684), (351, 4639460), (364, 4473765), (372, 4377555), (378, 4308070), (390, 4175514), (403, 4040820), (420, 3877263), (434, 3752190), (455, 3579012), (465, 3502044), (468, 3479595), (540, 3015649), (546, 2982510), (558, 2918370), (585, 2783676), (620, 2626533), (630, 2584842), (651, 2501460), (702, 2319730), (756, 2154035), (780, 2087757), (806, 2020410), (819, 1988340), (837, 1945580), (868, 1876095), (910, 1789506), (930, 1751022), (945, 1723228), (1069, 1523340), (1085, 1500876), (1092, 1491255), (1116, 1459185), (1170, 1391838), (1209, 1346940), (1260, 1292421), (1302, 1250730), (1365, 1193004), (1395, 1167348), (1404, 1159865), (1612, 1010205), (1638, 994170), (1674, 972790), (1755, 927892), (1820, 894753), (1860, 875511), (1890, 861614), (1953, 833820), (2015, 808164), (2138, 761670), (2170, 750438), (2340, 695919), (2418, 673470), (2457, 662780), (2604, 625365), (2730, 596502), (2790, 583674), (2821, 577260), (3207, 507780), (3255, 500292), (3276, 497085), (3348, 486395), (3510, 463946), (3627, 448980), (3780, 430807), (3906, 416910), (4030, 404082), (4095, 397668), (4185, 389116), (4276, 380835), (4340, 375219), (4836, 336735), (4914, 331390), (5345, 304668), (5460, 298251), (5580, 291837), (5642, 288630), (5859, 277940), (6045, 269388), (6414, 253890), (6510, 250146), (7020, 231973), (7254, 224490), (7483, 217620), (7812, 208455), (8060, 202041), (8190, 198834), (8370, 194558), (8463, 192420), (9621, 169260), (9765, 166764), (9828, 165695), (10690, 152334), (10881, 149660), (11284, 144315), (11718, 138970), (12090, 134694), (12285, 132556), (12828, 126945), (13020, 125073), (13897, 117180), (14105, 115452), (14508, 112245), (14966, 108810), (16035, 101556), (16380, 99417), (16740, 97279), (16926, 96210), (18135, 89796), (19242, 84630), (19530, 83382), (21380, 76167), (21762, 74830), (22449, 72540), (23436, 69485), (24180, 67347), (24570, 66278), (25389, 64140), (27794, 58590), (28210, 57726), (28863, 56420), (29295, 55588), (29932, 54405), (32070, 50778), (33139, 49140), (33852, 48105), (36270, 44898), (37415, 43524), (38484, 42315), (39060, 41691)]