1378532000

素因数分解:

$2^5\times 5^3\times {\mathrm{73}}^1\times {\mathrm{4721}}^1$

素因数の和:4819

約数の個数: 96

約数和(自身を含む): 3434178384

約数和(自身を除く): 2055646384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 73, 80, 100, 125, 146, 160, 200, 250, 292, 365, 400, 500, 584, 730, 800, 1000, 1168, 1460, 1825, 2000, 2336, 2920, 3650, 4000, 4721, 5840, 7300, 9125, 9442, 11680, 14600, 18250, 18884, 23605, 29200, 36500, 37768, 47210, 58400, 73000, 75536, 94420, 118025, 146000, 151072, 188840, 236050, 292000, 344633, 377680, 472100, 590125, 689266, 755360, 944200, 1180250, 1378532, 1723165, 1888400, 2360500, 2757064, 3446330, 3776800, 4721000, 5514128, 6892660, 8615825, 9442000, 11028256, 13785320, 17231650, 18884000, 27570640, 34463300, 43079125, 55141280, 68926600, 86158250, 137853200, 172316500, 275706400, 344633000, 689266000, 1378532000]

約数ペア:

[(1, 1378532000), (2, 689266000), (4, 344633000), (5, 275706400), (8, 172316500), (10, 137853200), (16, 86158250), (20, 68926600), (25, 55141280), (32, 43079125), (40, 34463300), (50, 27570640), (73, 18884000), (80, 17231650), (100, 13785320), (125, 11028256), (146, 9442000), (160, 8615825), (200, 6892660), (250, 5514128), (292, 4721000), (365, 3776800), (400, 3446330), (500, 2757064), (584, 2360500), (730, 1888400), (800, 1723165), (1000, 1378532), (1168, 1180250), (1460, 944200), (1825, 755360), (2000, 689266), (2336, 590125), (2920, 472100), (3650, 377680), (4000, 344633), (4721, 292000), (5840, 236050), (7300, 188840), (9125, 151072), (9442, 146000), (11680, 118025), (14600, 94420), (18250, 75536), (18884, 73000), (23605, 58400), (29200, 47210), (36500, 37768)]