710728000

素因数分解:

$2^6\times 5^3\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1317

約数の個数: 112

約数和(自身を含む): 1785695184

約数和(自身を除く): 1074967184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 73, 80, 100, 125, 146, 160, 200, 250, 292, 320, 365, 400, 500, 584, 730, 800, 1000, 1168, 1217, 1460, 1600, 1825, 2000, 2336, 2434, 2920, 3650, 4000, 4672, 4868, 5840, 6085, 7300, 8000, 9125, 9736, 11680, 12170, 14600, 18250, 19472, 23360, 24340, 29200, 30425, 36500, 38944, 48680, 58400, 60850, 73000, 77888, 88841, 97360, 116800, 121700, 146000, 152125, 177682, 194720, 243400, 292000, 304250, 355364, 389440, 444205, 486800, 584000, 608500, 710728, 888410, 973600, 1217000, 1421456, 1776820, 1947200, 2221025, 2434000, 2842912, 3553640, 4442050, 4868000, 5685824, 7107280, 8884100, 9736000, 11105125, 14214560, 17768200, 22210250, 28429120, 35536400, 44420500, 71072800, 88841000, 142145600, 177682000, 355364000, 710728000]

約数ペア:

[(1, 710728000), (2, 355364000), (4, 177682000), (5, 142145600), (8, 88841000), (10, 71072800), (16, 44420500), (20, 35536400), (25, 28429120), (32, 22210250), (40, 17768200), (50, 14214560), (64, 11105125), (73, 9736000), (80, 8884100), (100, 7107280), (125, 5685824), (146, 4868000), (160, 4442050), (200, 3553640), (250, 2842912), (292, 2434000), (320, 2221025), (365, 1947200), (400, 1776820), (500, 1421456), (584, 1217000), (730, 973600), (800, 888410), (1000, 710728), (1168, 608500), (1217, 584000), (1460, 486800), (1600, 444205), (1825, 389440), (2000, 355364), (2336, 304250), (2434, 292000), (2920, 243400), (3650, 194720), (4000, 177682), (4672, 152125), (4868, 146000), (5840, 121700), (6085, 116800), (7300, 97360), (8000, 88841), (9125, 77888), (9736, 73000), (11680, 60850), (12170, 58400), (14600, 48680), (18250, 38944), (19472, 36500), (23360, 30425), (24340, 29200)]