2912759880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{2239}}^1$

素因数の和:2583

約数の個数: 128

約数和(自身を含む): 9009100800

約数和(自身を除く): 6096340920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 293, 296, 370, 444, 555, 586, 740, 879, 888, 1110, 1172, 1465, 1480, 1758, 2220, 2239, 2344, 2930, 3516, 4395, 4440, 4478, 5860, 6717, 7032, 8790, 8956, 10841, 11195, 11720, 13434, 17580, 17912, 21682, 22390, 26868, 32523, 33585, 35160, 43364, 44780, 53736, 54205, 65046, 67170, 82843, 86728, 89560, 108410, 130092, 134340, 162615, 165686, 216820, 248529, 260184, 268680, 325230, 331372, 414215, 433640, 497058, 650460, 656027, 662744, 828430, 994116, 1242645, 1300920, 1312054, 1656860, 1968081, 1988232, 2485290, 2624108, 3280135, 3313720, 3936162, 4970580, 5248216, 6560270, 7872324, 9840405, 9941160, 13120540, 15744648, 19680810, 24272999, 26241080, 39361620, 48545998, 72818997, 78723240, 97091996, 121364995, 145637994, 194183992, 242729990, 291275988, 364094985, 485459980, 582551976, 728189970, 970919960, 1456379940, 2912759880]

約数ペア:

[(1, 2912759880), (2, 1456379940), (3, 970919960), (4, 728189970), (5, 582551976), (6, 485459980), (8, 364094985), (10, 291275988), (12, 242729990), (15, 194183992), (20, 145637994), (24, 121364995), (30, 97091996), (37, 78723240), (40, 72818997), (60, 48545998), (74, 39361620), (111, 26241080), (120, 24272999), (148, 19680810), (185, 15744648), (222, 13120540), (293, 9941160), (296, 9840405), (370, 7872324), (444, 6560270), (555, 5248216), (586, 4970580), (740, 3936162), (879, 3313720), (888, 3280135), (1110, 2624108), (1172, 2485290), (1465, 1988232), (1480, 1968081), (1758, 1656860), (2220, 1312054), (2239, 1300920), (2344, 1242645), (2930, 994116), (3516, 828430), (4395, 662744), (4440, 656027), (4478, 650460), (5860, 497058), (6717, 433640), (7032, 414215), (8790, 331372), (8956, 325230), (10841, 268680), (11195, 260184), (11720, 248529), (13434, 216820), (17580, 165686), (17912, 162615), (21682, 134340), (22390, 130092), (26868, 108410), (32523, 89560), (33585, 86728), (35160, 82843), (43364, 67170), (44780, 65046), (53736, 54205)]