1800869040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{587}}^1\times {\mathrm{4261}}^1$

素因数の和:4867

約数の個数: 120

約数和(自身を含む): 6059643408

約数和(自身を除く): 4258774368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 587, 720, 1174, 1761, 2348, 2935, 3522, 4261, 4696, 5283, 5870, 7044, 8522, 8805, 9392, 10566, 11740, 12783, 14088, 17044, 17610, 21132, 21305, 23480, 25566, 26415, 28176, 34088, 35220, 38349, 42264, 42610, 46960, 51132, 52830, 63915, 68176, 70440, 76698, 84528, 85220, 102264, 105660, 127830, 140880, 153396, 170440, 191745, 204528, 211320, 255660, 306792, 340880, 383490, 422640, 511320, 613584, 766980, 1022640, 1533960, 2501207, 3067920, 5002414, 7503621, 10004828, 12506035, 15007242, 20009656, 22510863, 25012070, 30014484, 37518105, 40019312, 45021726, 50024140, 60028968, 75036210, 90043452, 100048280, 112554315, 120057936, 150072420, 180086904, 200096560, 225108630, 300144840, 360173808, 450217260, 600289680, 900434520, 1800869040]

約数ペア:

[(1, 1800869040), (2, 900434520), (3, 600289680), (4, 450217260), (5, 360173808), (6, 300144840), (8, 225108630), (9, 200096560), (10, 180086904), (12, 150072420), (15, 120057936), (16, 112554315), (18, 100048280), (20, 90043452), (24, 75036210), (30, 60028968), (36, 50024140), (40, 45021726), (45, 40019312), (48, 37518105), (60, 30014484), (72, 25012070), (80, 22510863), (90, 20009656), (120, 15007242), (144, 12506035), (180, 10004828), (240, 7503621), (360, 5002414), (587, 3067920), (720, 2501207), (1174, 1533960), (1761, 1022640), (2348, 766980), (2935, 613584), (3522, 511320), (4261, 422640), (4696, 383490), (5283, 340880), (5870, 306792), (7044, 255660), (8522, 211320), (8805, 204528), (9392, 191745), (10566, 170440), (11740, 153396), (12783, 140880), (14088, 127830), (17044, 105660), (17610, 102264), (21132, 85220), (21305, 84528), (23480, 76698), (25566, 70440), (26415, 68176), (28176, 63915), (34088, 52830), (35220, 51132), (38349, 46960), (42264, 42610)]