2418918480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{305419}}^1$

素因数の和:305449

約数の個数: 120

約数和(自身を含む): 8862066720

約数和(自身を除く): 6443148240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 305419, 610838, 916257, 1221676, 1527095, 1832514, 2443352, 2748771, 3054190, 3359609, 3665028, 4581285, 4886704, 5497542, 6108380, 6719218, 7330056, 9162570, 10078827, 10995084, 12216760, 13438436, 13743855, 14660112, 16798045, 18325140, 20157654, 21990168, 24433520, 26876872, 27487710, 30236481, 33596090, 36650280, 40315308, 43980336, 50394135, 53753744, 54975420, 60472962, 67192180, 73300560, 80630616, 100788270, 109950840, 120945924, 134384360, 151182405, 161261232, 201576540, 219901680, 241891848, 268768720, 302364810, 403153080, 483783696, 604729620, 806306160, 1209459240, 2418918480]

約数ペア:

[(1, 2418918480), (2, 1209459240), (3, 806306160), (4, 604729620), (5, 483783696), (6, 403153080), (8, 302364810), (9, 268768720), (10, 241891848), (11, 219901680), (12, 201576540), (15, 161261232), (16, 151182405), (18, 134384360), (20, 120945924), (22, 109950840), (24, 100788270), (30, 80630616), (33, 73300560), (36, 67192180), (40, 60472962), (44, 54975420), (45, 53753744), (48, 50394135), (55, 43980336), (60, 40315308), (66, 36650280), (72, 33596090), (80, 30236481), (88, 27487710), (90, 26876872), (99, 24433520), (110, 21990168), (120, 20157654), (132, 18325140), (144, 16798045), (165, 14660112), (176, 13743855), (180, 13438436), (198, 12216760), (220, 10995084), (240, 10078827), (264, 9162570), (330, 7330056), (360, 6719218), (396, 6108380), (440, 5497542), (495, 4886704), (528, 4581285), (660, 3665028), (720, 3359609), (792, 3054190), (880, 2748771), (990, 2443352), (1320, 1832514), (1584, 1527095), (1980, 1221676), (2640, 916257), (3960, 610838), (7920, 305419)]