1023730920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41213}}^1$

素因数の和:41256

約数の個数: 128

約数和(自身を含む): 3560889600

約数和(自身を除く): 2537158680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 24840, 41213, 82426, 123639, 164852, 206065, 247278, 329704, 370917, 412130, 494556, 618195, 741834, 824260, 947899, 989112, 1112751, 1236390, 1483668, 1648520, 1854585, 1895798, 2225502, 2472780, 2843697, 2967336, 3709170, 3791596, 4451004, 4739495, 4945560, 5563755, 5687394, 7418340, 7583192, 8531091, 8902008, 9478990, 11127510, 11374788, 14218485, 14836680, 17062182, 18957980, 22255020, 22749576, 25593273, 28436970, 34124364, 37915960, 42655455, 44510040, 51186546, 56873940, 68248728, 85310910, 102373092, 113747880, 127966365, 170621820, 204746184, 255932730, 341243640, 511865460, 1023730920]

約数ペア:

[(1, 1023730920), (2, 511865460), (3, 341243640), (4, 255932730), (5, 204746184), (6, 170621820), (8, 127966365), (9, 113747880), (10, 102373092), (12, 85310910), (15, 68248728), (18, 56873940), (20, 51186546), (23, 44510040), (24, 42655455), (27, 37915960), (30, 34124364), (36, 28436970), (40, 25593273), (45, 22749576), (46, 22255020), (54, 18957980), (60, 17062182), (69, 14836680), (72, 14218485), (90, 11374788), (92, 11127510), (108, 9478990), (115, 8902008), (120, 8531091), (135, 7583192), (138, 7418340), (180, 5687394), (184, 5563755), (207, 4945560), (216, 4739495), (230, 4451004), (270, 3791596), (276, 3709170), (345, 2967336), (360, 2843697), (414, 2472780), (460, 2225502), (540, 1895798), (552, 1854585), (621, 1648520), (690, 1483668), (828, 1236390), (920, 1112751), (1035, 989112), (1080, 947899), (1242, 824260), (1380, 741834), (1656, 618195), (2070, 494556), (2484, 412130), (2760, 370917), (3105, 329704), (4140, 247278), (4968, 206065), (6210, 164852), (8280, 123639), (12420, 82426), (24840, 41213)]