2723621680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1213}}^1$

素因数の和:1383

約数の個数: 160

約数和(自身を含む): 7283533824

約数和(自身を除く): 4559912144

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 127, 130, 136, 170, 208, 221, 254, 260, 272, 340, 442, 508, 520, 635, 680, 884, 1016, 1040, 1105, 1213, 1270, 1360, 1651, 1768, 2032, 2159, 2210, 2426, 2540, 3302, 3536, 4318, 4420, 4852, 5080, 6065, 6604, 8255, 8636, 8840, 9704, 10160, 10795, 12130, 13208, 15769, 16510, 17272, 17680, 19408, 20621, 21590, 24260, 26416, 28067, 31538, 33020, 34544, 41242, 43180, 48520, 56134, 63076, 66040, 78845, 82484, 86360, 97040, 103105, 112268, 126152, 132080, 140335, 154051, 157690, 164968, 172720, 206210, 224536, 252304, 268073, 280670, 308102, 315380, 329936, 412420, 449072, 536146, 561340, 616204, 630760, 770255, 824840, 1072292, 1122680, 1232408, 1261520, 1340365, 1540510, 1649680, 2002663, 2144584, 2245360, 2464816, 2618867, 2680730, 3081020, 4005326, 4289168, 5237734, 5361460, 6162040, 8010652, 10013315, 10475468, 10722920, 12324080, 13094335, 16021304, 20026630, 20950936, 21445840, 26188670, 32042608, 34045271, 40053260, 41901872, 52377340, 68090542, 80106520, 104754680, 136181084, 160213040, 170226355, 209509360, 272362168, 340452710, 544724336, 680905420, 1361810840, 2723621680]

約数ペア:

[(1, 2723621680), (2, 1361810840), (4, 680905420), (5, 544724336), (8, 340452710), (10, 272362168), (13, 209509360), (16, 170226355), (17, 160213040), (20, 136181084), (26, 104754680), (34, 80106520), (40, 68090542), (52, 52377340), (65, 41901872), (68, 40053260), (80, 34045271), (85, 32042608), (104, 26188670), (127, 21445840), (130, 20950936), (136, 20026630), (170, 16021304), (208, 13094335), (221, 12324080), (254, 10722920), (260, 10475468), (272, 10013315), (340, 8010652), (442, 6162040), (508, 5361460), (520, 5237734), (635, 4289168), (680, 4005326), (884, 3081020), (1016, 2680730), (1040, 2618867), (1105, 2464816), (1213, 2245360), (1270, 2144584), (1360, 2002663), (1651, 1649680), (1768, 1540510), (2032, 1340365), (2159, 1261520), (2210, 1232408), (2426, 1122680), (2540, 1072292), (3302, 824840), (3536, 770255), (4318, 630760), (4420, 616204), (4852, 561340), (5080, 536146), (6065, 449072), (6604, 412420), (8255, 329936), (8636, 315380), (8840, 308102), (9704, 280670), (10160, 268073), (10795, 252304), (12130, 224536), (13208, 206210), (15769, 172720), (16510, 164968), (17272, 157690), (17680, 154051), (19408, 140335), (20621, 132080), (21590, 126152), (24260, 112268), (26416, 103105), (28067, 97040), (31538, 86360), (33020, 82484), (34544, 78845), (41242, 66040), (43180, 63076), (48520, 56134)]