2739404640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15383}}^1$

素因数の和:15461

約数の個数: 192

約数和(自身を含む): 10048582656

約数和(自身を除く): 7309178016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 210, 212, 224, 240, 265, 280, 318, 336, 371, 420, 424, 480, 530, 560, 636, 672, 742, 795, 840, 848, 1060, 1113, 1120, 1272, 1484, 1590, 1680, 1696, 1855, 2120, 2226, 2544, 2968, 3180, 3360, 3710, 4240, 4452, 5088, 5565, 5936, 6360, 7420, 8480, 8904, 11130, 11872, 12720, 14840, 15383, 17808, 22260, 25440, 29680, 30766, 35616, 44520, 46149, 59360, 61532, 76915, 89040, 92298, 107681, 123064, 153830, 178080, 184596, 215362, 230745, 246128, 307660, 323043, 369192, 430724, 461490, 492256, 538405, 615320, 646086, 738384, 815299, 861448, 922980, 1076810, 1230640, 1292172, 1476768, 1615215, 1630598, 1722896, 1845960, 2153620, 2445897, 2461280, 2584344, 3230430, 3261196, 3445792, 3691920, 4076495, 4307240, 4891794, 5168688, 5707093, 6460860, 6522392, 7383840, 8152990, 8614480, 9783588, 10337376, 11414186, 12229485, 12921720, 13044784, 16305980, 17121279, 17228960, 19567176, 22828372, 24458970, 25843440, 26089568, 28535465, 32611960, 34242558, 39134352, 45656744, 48917940, 51686880, 57070930, 65223920, 68485116, 78268704, 85606395, 91313488, 97835880, 114141860, 130447840, 136970232, 171212790, 182626976, 195671760, 228283720, 273940464, 342425580, 391343520, 456567440, 547880928, 684851160, 913134880, 1369702320, 2739404640]

約数ペア:

[(1, 2739404640), (2, 1369702320), (3, 913134880), (4, 684851160), (5, 547880928), (6, 456567440), (7, 391343520), (8, 342425580), (10, 273940464), (12, 228283720), (14, 195671760), (15, 182626976), (16, 171212790), (20, 136970232), (21, 130447840), (24, 114141860), (28, 97835880), (30, 91313488), (32, 85606395), (35, 78268704), (40, 68485116), (42, 65223920), (48, 57070930), (53, 51686880), (56, 48917940), (60, 45656744), (70, 39134352), (80, 34242558), (84, 32611960), (96, 28535465), (105, 26089568), (106, 25843440), (112, 24458970), (120, 22828372), (140, 19567176), (159, 17228960), (160, 17121279), (168, 16305980), (210, 13044784), (212, 12921720), (224, 12229485), (240, 11414186), (265, 10337376), (280, 9783588), (318, 8614480), (336, 8152990), (371, 7383840), (420, 6522392), (424, 6460860), (480, 5707093), (530, 5168688), (560, 4891794), (636, 4307240), (672, 4076495), (742, 3691920), (795, 3445792), (840, 3261196), (848, 3230430), (1060, 2584344), (1113, 2461280), (1120, 2445897), (1272, 2153620), (1484, 1845960), (1590, 1722896), (1680, 1630598), (1696, 1615215), (1855, 1476768), (2120, 1292172), (2226, 1230640), (2544, 1076810), (2968, 922980), (3180, 861448), (3360, 815299), (3710, 738384), (4240, 646086), (4452, 615320), (5088, 538405), (5565, 492256), (5936, 461490), (6360, 430724), (7420, 369192), (8480, 323043), (8904, 307660), (11130, 246128), (11872, 230745), (12720, 215362), (14840, 184596), (15383, 178080), (17808, 153830), (22260, 123064), (25440, 107681), (29680, 92298), (30766, 89040), (35616, 76915), (44520, 61532), (46149, 59360)]