11641361640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{2251}}^1$

素因数の和:2943

約数の個数: 128

約数和(自身を含む): 35490078720

約数和(自身を除く): 23848717080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 607, 710, 852, 1065, 1214, 1420, 1704, 1821, 2130, 2251, 2428, 2840, 3035, 3642, 4260, 4502, 4856, 6070, 6753, 7284, 8520, 9004, 9105, 11255, 12140, 13506, 14568, 18008, 18210, 22510, 24280, 27012, 33765, 36420, 43097, 45020, 54024, 67530, 72840, 86194, 90040, 129291, 135060, 159821, 172388, 215485, 258582, 270120, 319642, 344776, 430970, 479463, 517164, 639284, 646455, 799105, 861940, 958926, 1034328, 1278568, 1292910, 1366357, 1598210, 1723880, 1917852, 2397315, 2585820, 2732714, 3196420, 3835704, 4099071, 4794630, 5171640, 5465428, 6392840, 6831785, 8198142, 9589260, 10930856, 13663570, 16396284, 19178520, 20495355, 27327140, 32792568, 40990710, 54654280, 81981420, 97011347, 163962840, 194022694, 291034041, 388045388, 485056735, 582068082, 776090776, 970113470, 1164136164, 1455170205, 1940226940, 2328272328, 2910340410, 3880453880, 5820680820, 11641361640]

約数ペア:

[(1, 11641361640), (2, 5820680820), (3, 3880453880), (4, 2910340410), (5, 2328272328), (6, 1940226940), (8, 1455170205), (10, 1164136164), (12, 970113470), (15, 776090776), (20, 582068082), (24, 485056735), (30, 388045388), (40, 291034041), (60, 194022694), (71, 163962840), (120, 97011347), (142, 81981420), (213, 54654280), (284, 40990710), (355, 32792568), (426, 27327140), (568, 20495355), (607, 19178520), (710, 16396284), (852, 13663570), (1065, 10930856), (1214, 9589260), (1420, 8198142), (1704, 6831785), (1821, 6392840), (2130, 5465428), (2251, 5171640), (2428, 4794630), (2840, 4099071), (3035, 3835704), (3642, 3196420), (4260, 2732714), (4502, 2585820), (4856, 2397315), (6070, 1917852), (6753, 1723880), (7284, 1598210), (8520, 1366357), (9004, 1292910), (9105, 1278568), (11255, 1034328), (12140, 958926), (13506, 861940), (14568, 799105), (18008, 646455), (18210, 639284), (22510, 517164), (24280, 479463), (27012, 430970), (33765, 344776), (36420, 319642), (43097, 270120), (45020, 258582), (54024, 215485), (67530, 172388), (72840, 159821), (86194, 135060), (90040, 129291)]