1041803289680

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{1530803}}^1$

素因数の和:1531044

約数の個数: 80

約数和(自身を含む): 2487397296384

約数和(自身を除く): 1445594006704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 181, 188, 235, 362, 376, 470, 724, 752, 905, 940, 1448, 1810, 1880, 2896, 3620, 3760, 7240, 8507, 14480, 17014, 34028, 42535, 68056, 85070, 136112, 170140, 340280, 680560, 1530803, 3061606, 6123212, 7654015, 12246424, 15308030, 24492848, 30616060, 61232120, 71947741, 122464240, 143895482, 277075343, 287790964, 359738705, 554150686, 575581928, 719477410, 1108301372, 1151163856, 1385376715, 1438954820, 2216602744, 2770753430, 2877909640, 4433205488, 5541506860, 5755819280, 11083013720, 13022541121, 22166027440, 26045082242, 52090164484, 65112705605, 104180328968, 130225411210, 208360657936, 260450822420, 520901644840, 1041803289680]

約数ペア:

[(1, 1041803289680), (2, 520901644840), (4, 260450822420), (5, 208360657936), (8, 130225411210), (10, 104180328968), (16, 65112705605), (20, 52090164484), (40, 26045082242), (47, 22166027440), (80, 13022541121), (94, 11083013720), (181, 5755819280), (188, 5541506860), (235, 4433205488), (362, 2877909640), (376, 2770753430), (470, 2216602744), (724, 1438954820), (752, 1385376715), (905, 1151163856), (940, 1108301372), (1448, 719477410), (1810, 575581928), (1880, 554150686), (2896, 359738705), (3620, 287790964), (3760, 277075343), (7240, 143895482), (8507, 122464240), (14480, 71947741), (17014, 61232120), (34028, 30616060), (42535, 24492848), (68056, 15308030), (85070, 12246424), (136112, 7654015), (170140, 6123212), (340280, 3061606), (680560, 1530803)]