6215035540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{71257}}^1$

素因数の和:71369

約数の個数: 72

約数和(自身を含む): 15353248680

約数和(自身を除く): 9138213140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 89, 98, 140, 178, 196, 245, 356, 445, 490, 623, 890, 980, 1246, 1780, 2492, 3115, 4361, 6230, 8722, 12460, 17444, 21805, 43610, 71257, 87220, 142514, 285028, 356285, 498799, 712570, 997598, 1425140, 1995196, 2493995, 3491593, 4987990, 6341873, 6983186, 9975980, 12683746, 13966372, 17457965, 25367492, 31709365, 34915930, 44393111, 63418730, 69831860, 88786222, 126837460, 177572444, 221965555, 310751777, 443931110, 621503554, 887862220, 1243007108, 1553758885, 3107517770, 6215035540]

約数ペア:

[(1, 6215035540), (2, 3107517770), (4, 1553758885), (5, 1243007108), (7, 887862220), (10, 621503554), (14, 443931110), (20, 310751777), (28, 221965555), (35, 177572444), (49, 126837460), (70, 88786222), (89, 69831860), (98, 63418730), (140, 44393111), (178, 34915930), (196, 31709365), (245, 25367492), (356, 17457965), (445, 13966372), (490, 12683746), (623, 9975980), (890, 6983186), (980, 6341873), (1246, 4987990), (1780, 3491593), (2492, 2493995), (3115, 1995196), (4361, 1425140), (6230, 997598), (8722, 712570), (12460, 498799), (17444, 356285), (21805, 285028), (43610, 142514), (71257, 87220)]