1729933680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{17203}}^1$

素因数の和:17638

約数の個数: 80

約数和(自身を含む): 5375905920

約数和(自身を除く): 3645972240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 419, 838, 1257, 1676, 2095, 2514, 3352, 4190, 5028, 6285, 6704, 8380, 10056, 12570, 16760, 17203, 20112, 25140, 33520, 34406, 50280, 51609, 68812, 86015, 100560, 103218, 137624, 172030, 206436, 258045, 275248, 344060, 412872, 516090, 688120, 825744, 1032180, 1376240, 2064360, 4128720, 7208057, 14416114, 21624171, 28832228, 36040285, 43248342, 57664456, 72080570, 86496684, 108120855, 115328912, 144161140, 172993368, 216241710, 288322280, 345986736, 432483420, 576644560, 864966840, 1729933680]

約数ペア:

[(1, 1729933680), (2, 864966840), (3, 576644560), (4, 432483420), (5, 345986736), (6, 288322280), (8, 216241710), (10, 172993368), (12, 144161140), (15, 115328912), (16, 108120855), (20, 86496684), (24, 72080570), (30, 57664456), (40, 43248342), (48, 36040285), (60, 28832228), (80, 21624171), (120, 14416114), (240, 7208057), (419, 4128720), (838, 2064360), (1257, 1376240), (1676, 1032180), (2095, 825744), (2514, 688120), (3352, 516090), (4190, 412872), (5028, 344060), (6285, 275248), (6704, 258045), (8380, 206436), (10056, 172030), (12570, 137624), (16760, 103218), (17203, 100560), (20112, 86015), (25140, 68812), (33520, 51609), (34406, 50280)]