3420935280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{678757}}^1$

素因数の和:678783

約数の個数: 120

約数和(自身を含む): 13129894752

約数和(自身を除く): 9708959472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 678757, 1357514, 2036271, 2715028, 3393785, 4072542, 4751299, 5430056, 6108813, 6787570, 8145084, 9502598, 10181355, 10860112, 12217626, 13575140, 14253897, 16290168, 19005196, 20362710, 23756495, 24435252, 27150280, 28507794, 30544065, 32580336, 38010392, 40725420, 42761691, 47512990, 48870504, 54300560, 57015588, 61088130, 71269485, 76020784, 81450840, 85523382, 95025980, 97741008, 114031176, 122176260, 142538970, 162901680, 171046764, 190051960, 213808455, 228062352, 244352520, 285077940, 342093528, 380103920, 427616910, 488705040, 570155880, 684187056, 855233820, 1140311760, 1710467640, 3420935280]

約数ペア:

[(1, 3420935280), (2, 1710467640), (3, 1140311760), (4, 855233820), (5, 684187056), (6, 570155880), (7, 488705040), (8, 427616910), (9, 380103920), (10, 342093528), (12, 285077940), (14, 244352520), (15, 228062352), (16, 213808455), (18, 190051960), (20, 171046764), (21, 162901680), (24, 142538970), (28, 122176260), (30, 114031176), (35, 97741008), (36, 95025980), (40, 85523382), (42, 81450840), (45, 76020784), (48, 71269485), (56, 61088130), (60, 57015588), (63, 54300560), (70, 48870504), (72, 47512990), (80, 42761691), (84, 40725420), (90, 38010392), (105, 32580336), (112, 30544065), (120, 28507794), (126, 27150280), (140, 24435252), (144, 23756495), (168, 20362710), (180, 19005196), (210, 16290168), (240, 14253897), (252, 13575140), (280, 12217626), (315, 10860112), (336, 10181355), (360, 9502598), (420, 8145084), (504, 6787570), (560, 6108813), (630, 5430056), (720, 4751299), (840, 4072542), (1008, 3393785), (1260, 2715028), (1680, 2036271), (2520, 1357514), (5040, 678757)]