2013259860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6791}}^1$

素因数の和:6876

約数の個数: 144

約数和(自身を含む): 6437837952

約数和(自身を除く): 4424578092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 243, 244, 270, 305, 324, 366, 405, 486, 540, 549, 610, 732, 810, 915, 972, 1098, 1215, 1220, 1620, 1647, 1830, 2196, 2430, 2745, 3294, 3660, 4860, 4941, 5490, 6588, 6791, 8235, 9882, 10980, 13582, 14823, 16470, 19764, 20373, 24705, 27164, 29646, 32940, 33955, 40746, 49410, 59292, 61119, 67910, 74115, 81492, 98820, 101865, 122238, 135820, 148230, 183357, 203730, 244476, 296460, 305595, 366714, 407460, 414251, 550071, 611190, 733428, 828502, 916785, 1100142, 1222380, 1242753, 1650213, 1657004, 1833570, 2071255, 2200284, 2485506, 2750355, 3300426, 3667140, 3728259, 4142510, 4971012, 5500710, 6213765, 6600852, 7456518, 8251065, 8285020, 11001420, 11184777, 12427530, 14913036, 16502130, 18641295, 22369554, 24855060, 33004260, 33554331, 37282590, 44739108, 55923885, 67108662, 74565180, 100662993, 111847770, 134217324, 167771655, 201325986, 223695540, 335543310, 402651972, 503314965, 671086620, 1006629930, 2013259860]

約数ペア:

[(1, 2013259860), (2, 1006629930), (3, 671086620), (4, 503314965), (5, 402651972), (6, 335543310), (9, 223695540), (10, 201325986), (12, 167771655), (15, 134217324), (18, 111847770), (20, 100662993), (27, 74565180), (30, 67108662), (36, 55923885), (45, 44739108), (54, 37282590), (60, 33554331), (61, 33004260), (81, 24855060), (90, 22369554), (108, 18641295), (122, 16502130), (135, 14913036), (162, 12427530), (180, 11184777), (183, 11001420), (243, 8285020), (244, 8251065), (270, 7456518), (305, 6600852), (324, 6213765), (366, 5500710), (405, 4971012), (486, 4142510), (540, 3728259), (549, 3667140), (610, 3300426), (732, 2750355), (810, 2485506), (915, 2200284), (972, 2071255), (1098, 1833570), (1215, 1657004), (1220, 1650213), (1620, 1242753), (1647, 1222380), (1830, 1100142), (2196, 916785), (2430, 828502), (2745, 733428), (3294, 611190), (3660, 550071), (4860, 414251), (4941, 407460), (5490, 366714), (6588, 305595), (6791, 296460), (8235, 244476), (9882, 203730), (10980, 183357), (13582, 148230), (14823, 135820), (16470, 122238), (19764, 101865), (20373, 98820), (24705, 81492), (27164, 74115), (29646, 67910), (32940, 61119), (33955, 59292), (40746, 49410)]