6739320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 23639040

約数和(自身を除く): 16899720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 113, 120, 140, 142, 168, 210, 213, 226, 280, 284, 339, 355, 420, 426, 452, 497, 565, 568, 678, 710, 791, 840, 852, 904, 994, 1065, 1130, 1356, 1420, 1491, 1582, 1695, 1704, 1988, 2130, 2260, 2373, 2485, 2712, 2840, 2982, 3164, 3390, 3955, 3976, 4260, 4520, 4746, 4970, 5964, 6328, 6780, 7455, 7910, 8023, 8520, 9492, 9940, 11865, 11928, 13560, 14910, 15820, 16046, 18984, 19880, 23730, 24069, 29820, 31640, 32092, 40115, 47460, 48138, 56161, 59640, 64184, 80230, 94920, 96276, 112322, 120345, 160460, 168483, 192552, 224644, 240690, 280805, 320920, 336966, 449288, 481380, 561610, 673932, 842415, 962760, 1123220, 1347864, 1684830, 2246440, 3369660, 6739320]

約数ペア:

[(1, 6739320), (2, 3369660), (3, 2246440), (4, 1684830), (5, 1347864), (6, 1123220), (7, 962760), (8, 842415), (10, 673932), (12, 561610), (14, 481380), (15, 449288), (20, 336966), (21, 320920), (24, 280805), (28, 240690), (30, 224644), (35, 192552), (40, 168483), (42, 160460), (56, 120345), (60, 112322), (70, 96276), (71, 94920), (84, 80230), (105, 64184), (113, 59640), (120, 56161), (140, 48138), (142, 47460), (168, 40115), (210, 32092), (213, 31640), (226, 29820), (280, 24069), (284, 23730), (339, 19880), (355, 18984), (420, 16046), (426, 15820), (452, 14910), (497, 13560), (565, 11928), (568, 11865), (678, 9940), (710, 9492), (791, 8520), (840, 8023), (852, 7910), (904, 7455), (994, 6780), (1065, 6328), (1130, 5964), (1356, 4970), (1420, 4746), (1491, 4520), (1582, 4260), (1695, 3976), (1704, 3955), (1988, 3390), (2130, 3164), (2260, 2982), (2373, 2840), (2485, 2712)]