2997335960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{119131}}^1$

素因数の和:119196

約数の個数: 64

約数和(自身を含む): 7333765920

約数和(自身を除く): 4336429960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 296, 340, 370, 629, 680, 740, 1258, 1480, 2516, 3145, 5032, 6290, 12580, 25160, 119131, 238262, 476524, 595655, 953048, 1191310, 2025227, 2382620, 4050454, 4407847, 4765240, 8100908, 8815694, 10126135, 16201816, 17631388, 20252270, 22039235, 35262776, 40504540, 44078470, 74933399, 81009080, 88156940, 149866798, 176313880, 299733596, 374666995, 599467192, 749333990, 1498667980, 2997335960]

約数ペア:

[(1, 2997335960), (2, 1498667980), (4, 749333990), (5, 599467192), (8, 374666995), (10, 299733596), (17, 176313880), (20, 149866798), (34, 88156940), (37, 81009080), (40, 74933399), (68, 44078470), (74, 40504540), (85, 35262776), (136, 22039235), (148, 20252270), (170, 17631388), (185, 16201816), (296, 10126135), (340, 8815694), (370, 8100908), (629, 4765240), (680, 4407847), (740, 4050454), (1258, 2382620), (1480, 2025227), (2516, 1191310), (3145, 953048), (5032, 595655), (6290, 476524), (12580, 238262), (25160, 119131)]