7670040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 27509760

約数和(自身を除く): 19839720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 397, 420, 460, 483, 552, 644, 690, 794, 805, 840, 920, 966, 1191, 1288, 1380, 1588, 1610, 1932, 1985, 2382, 2415, 2760, 2779, 3176, 3220, 3864, 3970, 4764, 4830, 5558, 5955, 6440, 7940, 8337, 9131, 9528, 9660, 11116, 11910, 13895, 15880, 16674, 18262, 19320, 22232, 23820, 27393, 27790, 33348, 36524, 41685, 45655, 47640, 54786, 55580, 63917, 66696, 73048, 83370, 91310, 109572, 111160, 127834, 136965, 166740, 182620, 191751, 219144, 255668, 273930, 319585, 333480, 365240, 383502, 511336, 547860, 639170, 767004, 958755, 1095720, 1278340, 1534008, 1917510, 2556680, 3835020, 7670040]

約数ペア:

[(1, 7670040), (2, 3835020), (3, 2556680), (4, 1917510), (5, 1534008), (6, 1278340), (7, 1095720), (8, 958755), (10, 767004), (12, 639170), (14, 547860), (15, 511336), (20, 383502), (21, 365240), (23, 333480), (24, 319585), (28, 273930), (30, 255668), (35, 219144), (40, 191751), (42, 182620), (46, 166740), (56, 136965), (60, 127834), (69, 111160), (70, 109572), (84, 91310), (92, 83370), (105, 73048), (115, 66696), (120, 63917), (138, 55580), (140, 54786), (161, 47640), (168, 45655), (184, 41685), (210, 36524), (230, 33348), (276, 27790), (280, 27393), (322, 23820), (345, 22232), (397, 19320), (420, 18262), (460, 16674), (483, 15880), (552, 13895), (644, 11910), (690, 11116), (794, 9660), (805, 9528), (840, 9131), (920, 8337), (966, 7940), (1191, 6440), (1288, 5955), (1380, 5558), (1588, 4830), (1610, 4764), (1932, 3970), (1985, 3864), (2382, 3220), (2415, 3176), (2760, 2779)]