2101055520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{190313}}^1$

素因数の和:190354

約数の個数: 96

約数和(自身を含む): 6906114432

約数和(自身を除く): 4805058912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 190313, 380626, 570939, 761252, 951565, 1141878, 1522504, 1903130, 2283756, 2854695, 3045008, 3806260, 4377199, 4567512, 5709390, 6090016, 7612520, 8754398, 9135024, 11418780, 13131597, 15225040, 17508796, 18270048, 21885995, 22837560, 26263194, 30450080, 35017592, 43771990, 45675120, 52526388, 65657985, 70035184, 87543980, 91350240, 105052776, 131315970, 140070368, 175087960, 210105552, 262631940, 350175920, 420211104, 525263880, 700351840, 1050527760, 2101055520]

約数ペア:

[(1, 2101055520), (2, 1050527760), (3, 700351840), (4, 525263880), (5, 420211104), (6, 350175920), (8, 262631940), (10, 210105552), (12, 175087960), (15, 140070368), (16, 131315970), (20, 105052776), (23, 91350240), (24, 87543980), (30, 70035184), (32, 65657985), (40, 52526388), (46, 45675120), (48, 43771990), (60, 35017592), (69, 30450080), (80, 26263194), (92, 22837560), (96, 21885995), (115, 18270048), (120, 17508796), (138, 15225040), (160, 13131597), (184, 11418780), (230, 9135024), (240, 8754398), (276, 7612520), (345, 6090016), (368, 5709390), (460, 4567512), (480, 4377199), (552, 3806260), (690, 3045008), (736, 2854695), (920, 2283756), (1104, 1903130), (1380, 1522504), (1840, 1141878), (2208, 951565), (2760, 761252), (3680, 570939), (5520, 380626), (11040, 190313)]