1009319010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:912

約数の個数: 128

約数和(自身を含む): 2841108480

約数和(自身を除く): 1831789470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 83, 105, 158, 166, 210, 237, 249, 395, 415, 474, 498, 553, 581, 733, 790, 830, 1106, 1162, 1185, 1245, 1466, 1659, 1743, 2199, 2370, 2490, 2765, 2905, 3318, 3486, 3665, 4398, 5131, 5530, 5810, 6557, 7330, 8295, 8715, 10262, 10995, 13114, 15393, 16590, 17430, 19671, 21990, 25655, 30786, 32785, 39342, 45899, 51310, 57907, 60839, 65570, 76965, 91798, 98355, 115814, 121678, 137697, 153930, 173721, 182517, 196710, 229495, 275394, 289535, 304195, 347442, 365034, 405349, 425873, 458990, 579070, 608390, 688485, 810698, 851746, 868605, 912585, 1216047, 1277619, 1376970, 1737210, 1825170, 2026745, 2129365, 2432094, 2555238, 4053490, 4258730, 4806281, 6080235, 6388095, 9612562, 12160470, 12776190, 14418843, 24031405, 28837686, 33643967, 48062810, 67287934, 72094215, 100931901, 144188430, 168219835, 201863802, 336439670, 504659505, 1009319010]

約数ペア:

[(1, 1009319010), (2, 504659505), (3, 336439670), (5, 201863802), (6, 168219835), (7, 144188430), (10, 100931901), (14, 72094215), (15, 67287934), (21, 48062810), (30, 33643967), (35, 28837686), (42, 24031405), (70, 14418843), (79, 12776190), (83, 12160470), (105, 9612562), (158, 6388095), (166, 6080235), (210, 4806281), (237, 4258730), (249, 4053490), (395, 2555238), (415, 2432094), (474, 2129365), (498, 2026745), (553, 1825170), (581, 1737210), (733, 1376970), (790, 1277619), (830, 1216047), (1106, 912585), (1162, 868605), (1185, 851746), (1245, 810698), (1466, 688485), (1659, 608390), (1743, 579070), (2199, 458990), (2370, 425873), (2490, 405349), (2765, 365034), (2905, 347442), (3318, 304195), (3486, 289535), (3665, 275394), (4398, 229495), (5131, 196710), (5530, 182517), (5810, 173721), (6557, 153930), (7330, 137697), (8295, 121678), (8715, 115814), (10262, 98355), (10995, 91798), (13114, 76965), (15393, 65570), (16590, 60839), (17430, 57907), (19671, 51310), (21990, 45899), (25655, 39342), (30786, 32785)]