2012167440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1087}}^1$

素因数の和:1966

約数の個数: 160

約数和(自身を含む): 6945269760

約数和(自身を除く): 4933102320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 857, 1080, 1087, 1714, 2160, 2174, 2571, 3261, 3428, 4285, 4348, 5142, 5435, 6522, 6856, 7713, 8570, 8696, 9783, 10284, 10870, 12855, 13044, 13712, 15426, 16305, 17140, 17392, 19566, 20568, 21740, 23139, 25710, 26088, 29349, 30852, 32610, 34280, 38565, 39132, 41136, 43480, 46278, 48915, 51420, 52176, 58698, 61704, 65220, 68560, 77130, 78264, 86960, 92556, 97830, 102840, 115695, 117396, 123408, 130440, 146745, 154260, 156528, 185112, 195660, 205680, 231390, 234792, 260880, 293490, 308520, 370224, 391320, 462780, 469584, 586980, 617040, 782640, 925560, 931559, 1173960, 1851120, 1863118, 2347920, 2794677, 3726236, 4657795, 5589354, 7452472, 8384031, 9315590, 11178708, 13973385, 14904944, 16768062, 18631180, 22357416, 25152093, 27946770, 33536124, 37262360, 41920155, 44714832, 50304186, 55893540, 67072248, 74524720, 83840310, 100608372, 111787080, 125760465, 134144496, 167680620, 201216744, 223574160, 251520930, 335361240, 402433488, 503041860, 670722480, 1006083720, 2012167440]

約数ペア:

[(1, 2012167440), (2, 1006083720), (3, 670722480), (4, 503041860), (5, 402433488), (6, 335361240), (8, 251520930), (9, 223574160), (10, 201216744), (12, 167680620), (15, 134144496), (16, 125760465), (18, 111787080), (20, 100608372), (24, 83840310), (27, 74524720), (30, 67072248), (36, 55893540), (40, 50304186), (45, 44714832), (48, 41920155), (54, 37262360), (60, 33536124), (72, 27946770), (80, 25152093), (90, 22357416), (108, 18631180), (120, 16768062), (135, 14904944), (144, 13973385), (180, 11178708), (216, 9315590), (240, 8384031), (270, 7452472), (360, 5589354), (432, 4657795), (540, 3726236), (720, 2794677), (857, 2347920), (1080, 1863118), (1087, 1851120), (1714, 1173960), (2160, 931559), (2174, 925560), (2571, 782640), (3261, 617040), (3428, 586980), (4285, 469584), (4348, 462780), (5142, 391320), (5435, 370224), (6522, 308520), (6856, 293490), (7713, 260880), (8570, 234792), (8696, 231390), (9783, 205680), (10284, 195660), (10870, 185112), (12855, 156528), (13044, 154260), (13712, 146745), (15426, 130440), (16305, 123408), (17140, 117396), (17392, 115695), (19566, 102840), (20568, 97830), (21740, 92556), (23139, 86960), (25710, 78264), (26088, 77130), (29349, 68560), (30852, 65220), (32610, 61704), (34280, 58698), (38565, 52176), (39132, 51420), (41136, 48915), (43480, 46278)]