1316001940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 3333980160

約数和(自身を除く): 2017978220

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 37, 38, 44, 55, 67, 74, 76, 95, 110, 127, 134, 148, 185, 190, 209, 220, 254, 268, 335, 370, 380, 407, 418, 508, 635, 670, 703, 737, 740, 814, 836, 1045, 1270, 1273, 1340, 1397, 1406, 1474, 1628, 2035, 2090, 2413, 2479, 2540, 2546, 2794, 2812, 2948, 3515, 3685, 4070, 4180, 4699, 4826, 4958, 5092, 5588, 6365, 6985, 7030, 7370, 7733, 8140, 8509, 9398, 9652, 9916, 12065, 12395, 12730, 13970, 14003, 14060, 14740, 15466, 17018, 18796, 23495, 24130, 24790, 25460, 26543, 27269, 27940, 28006, 30932, 34036, 38665, 42545, 46990, 47101, 48260, 49580, 51689, 53086, 54538, 56012, 70015, 77330, 85090, 89281, 93599, 93980, 94202, 103378, 106172, 109076, 132715, 136345, 140030, 154660, 161671, 170180, 178562, 187198, 188404, 206756, 235505, 258445, 265430, 272690, 280060, 314833, 323342, 357124, 374396, 446405, 467995, 471010, 516890, 518111, 530860, 545380, 629666, 646684, 808355, 892810, 935990, 942020, 982091, 1033780, 1036222, 1259332, 1574165, 1616710, 1778381, 1785620, 1871980, 1964182, 2072444, 2590555, 3148330, 3233420, 3463163, 3556762, 3928364, 4910455, 5181110, 5981827, 6296660, 6926326, 7113524, 8891905, 9820910, 10362220, 11963654, 13852652, 17315815, 17783810, 19641820, 23927308, 29909135, 34631630, 35567620, 59818270, 65800097, 69263260, 119636540, 131600194, 263200388, 329000485, 658000970, 1316001940]

約数ペア:

[(1, 1316001940), (2, 658000970), (4, 329000485), (5, 263200388), (10, 131600194), (11, 119636540), (19, 69263260), (20, 65800097), (22, 59818270), (37, 35567620), (38, 34631630), (44, 29909135), (55, 23927308), (67, 19641820), (74, 17783810), (76, 17315815), (95, 13852652), (110, 11963654), (127, 10362220), (134, 9820910), (148, 8891905), (185, 7113524), (190, 6926326), (209, 6296660), (220, 5981827), (254, 5181110), (268, 4910455), (335, 3928364), (370, 3556762), (380, 3463163), (407, 3233420), (418, 3148330), (508, 2590555), (635, 2072444), (670, 1964182), (703, 1871980), (737, 1785620), (740, 1778381), (814, 1616710), (836, 1574165), (1045, 1259332), (1270, 1036222), (1273, 1033780), (1340, 982091), (1397, 942020), (1406, 935990), (1474, 892810), (1628, 808355), (2035, 646684), (2090, 629666), (2413, 545380), (2479, 530860), (2540, 518111), (2546, 516890), (2794, 471010), (2812, 467995), (2948, 446405), (3515, 374396), (3685, 357124), (4070, 323342), (4180, 314833), (4699, 280060), (4826, 272690), (4958, 265430), (5092, 258445), (5588, 235505), (6365, 206756), (6985, 188404), (7030, 187198), (7370, 178562), (7733, 170180), (8140, 161671), (8509, 154660), (9398, 140030), (9652, 136345), (9916, 132715), (12065, 109076), (12395, 106172), (12730, 103378), (13970, 94202), (14003, 93980), (14060, 93599), (14740, 89281), (15466, 85090), (17018, 77330), (18796, 70015), (23495, 56012), (24130, 54538), (24790, 53086), (25460, 51689), (26543, 49580), (27269, 48260), (27940, 47101), (28006, 46990), (30932, 42545), (34036, 38665)]