3899667480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{3559}}^1$

素因数の和:3993

約数の個数: 128

約数和(自身を含む): 12241843200

約数和(自身を除く): 8342175720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 397, 460, 552, 690, 794, 920, 1191, 1380, 1588, 1985, 2382, 2760, 3176, 3559, 3970, 4764, 5955, 7118, 7940, 9131, 9528, 10677, 11910, 14236, 15880, 17795, 18262, 21354, 23820, 27393, 28472, 35590, 36524, 42708, 45655, 47640, 53385, 54786, 71180, 73048, 81857, 85416, 91310, 106770, 109572, 136965, 142360, 163714, 182620, 213540, 219144, 245571, 273930, 327428, 365240, 409285, 427080, 491142, 547860, 654856, 818570, 982284, 1095720, 1227855, 1412923, 1637140, 1964568, 2455710, 2825846, 3274280, 4238769, 4911420, 5651692, 7064615, 8477538, 9822840, 11303384, 14129230, 16955076, 21193845, 28258460, 32497229, 33910152, 42387690, 56516920, 64994458, 84775380, 97491687, 129988916, 162486145, 169550760, 194983374, 259977832, 324972290, 389966748, 487458435, 649944580, 779933496, 974916870, 1299889160, 1949833740, 3899667480]

約数ペア:

[(1, 3899667480), (2, 1949833740), (3, 1299889160), (4, 974916870), (5, 779933496), (6, 649944580), (8, 487458435), (10, 389966748), (12, 324972290), (15, 259977832), (20, 194983374), (23, 169550760), (24, 162486145), (30, 129988916), (40, 97491687), (46, 84775380), (60, 64994458), (69, 56516920), (92, 42387690), (115, 33910152), (120, 32497229), (138, 28258460), (184, 21193845), (230, 16955076), (276, 14129230), (345, 11303384), (397, 9822840), (460, 8477538), (552, 7064615), (690, 5651692), (794, 4911420), (920, 4238769), (1191, 3274280), (1380, 2825846), (1588, 2455710), (1985, 1964568), (2382, 1637140), (2760, 1412923), (3176, 1227855), (3559, 1095720), (3970, 982284), (4764, 818570), (5955, 654856), (7118, 547860), (7940, 491142), (9131, 427080), (9528, 409285), (10677, 365240), (11910, 327428), (14236, 273930), (15880, 245571), (17795, 219144), (18262, 213540), (21354, 182620), (23820, 163714), (27393, 142360), (28472, 136965), (35590, 109572), (36524, 106770), (42708, 91310), (45655, 85416), (47640, 81857), (53385, 73048), (54786, 71180)]