1240839180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1185

約数の個数: 288

約数和(自身を含む): 4644791424

約数和(自身を除く): 3403952244

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 53, 60, 63, 68, 70, 84, 85, 90, 102, 105, 106, 119, 126, 140, 153, 159, 170, 180, 204, 210, 212, 238, 252, 255, 265, 306, 315, 318, 340, 357, 371, 420, 476, 477, 510, 530, 595, 612, 630, 636, 714, 742, 765, 795, 901, 954, 1020, 1060, 1071, 1093, 1113, 1190, 1260, 1428, 1484, 1530, 1590, 1785, 1802, 1855, 1908, 2142, 2186, 2226, 2380, 2385, 2703, 3060, 3180, 3279, 3339, 3570, 3604, 3710, 4284, 4372, 4452, 4505, 4770, 5355, 5406, 5465, 5565, 6307, 6558, 6678, 7140, 7420, 7651, 8109, 9010, 9540, 9837, 10710, 10812, 10930, 11130, 12614, 13116, 13356, 13515, 15302, 16218, 16395, 16695, 18020, 18581, 18921, 19674, 21420, 21860, 22260, 22953, 25228, 27030, 30604, 31535, 32436, 32790, 33390, 37162, 37842, 38255, 39348, 40545, 45906, 49185, 54060, 55743, 56763, 57929, 63070, 65580, 66780, 68859, 74324, 75684, 76510, 81090, 91812, 92905, 94605, 98370, 111486, 113526, 114765, 115858, 126140, 130067, 137718, 153020, 162180, 167229, 173787, 185810, 189210, 196740, 222972, 227052, 229530, 231716, 260134, 275436, 278715, 283815, 289645, 334458, 344295, 347574, 371620, 378420, 390201, 405503, 459060, 520268, 521361, 557430, 567630, 579290, 650335, 668916, 688590, 695148, 780402, 811006, 836145, 868935, 984793, 1042722, 1114860, 1135260, 1158580, 1170603, 1216509, 1300670, 1377180, 1560804, 1622012, 1672290, 1737870, 1951005, 1969586, 2027515, 2085444, 2341206, 2433018, 2601340, 2606805, 2954379, 3344580, 3475740, 3649527, 3902010, 3939172, 4055030, 4682412, 4866036, 4923965, 5213610, 5853015, 5908758, 6082545, 6893551, 7299054, 7804020, 8110060, 8863137, 9847930, 10427220, 11706030, 11817516, 12165090, 13787102, 14598108, 14771895, 17726274, 18247635, 19695860, 20680653, 23412060, 24330180, 27574204, 29543790, 34467755, 35452548, 36495270, 41361306, 44315685, 59087580, 62041959, 68935510, 72990540, 82722612, 88631370, 103403265, 124083918, 137871020, 177262740, 206806530, 248167836, 310209795, 413613060, 620419590, 1240839180]

約数ペア:

[(1, 1240839180), (2, 620419590), (3, 413613060), (4, 310209795), (5, 248167836), (6, 206806530), (7, 177262740), (9, 137871020), (10, 124083918), (12, 103403265), (14, 88631370), (15, 82722612), (17, 72990540), (18, 68935510), (20, 62041959), (21, 59087580), (28, 44315685), (30, 41361306), (34, 36495270), (35, 35452548), (36, 34467755), (42, 29543790), (45, 27574204), (51, 24330180), (53, 23412060), (60, 20680653), (63, 19695860), (68, 18247635), (70, 17726274), (84, 14771895), (85, 14598108), (90, 13787102), (102, 12165090), (105, 11817516), (106, 11706030), (119, 10427220), (126, 9847930), (140, 8863137), (153, 8110060), (159, 7804020), (170, 7299054), (180, 6893551), (204, 6082545), (210, 5908758), (212, 5853015), (238, 5213610), (252, 4923965), (255, 4866036), (265, 4682412), (306, 4055030), (315, 3939172), (318, 3902010), (340, 3649527), (357, 3475740), (371, 3344580), (420, 2954379), (476, 2606805), (477, 2601340), (510, 2433018), (530, 2341206), (595, 2085444), (612, 2027515), (630, 1969586), (636, 1951005), (714, 1737870), (742, 1672290), (765, 1622012), (795, 1560804), (901, 1377180), (954, 1300670), (1020, 1216509), (1060, 1170603), (1071, 1158580), (1093, 1135260), (1113, 1114860), (1190, 1042722), (1260, 984793), (1428, 868935), (1484, 836145), (1530, 811006), (1590, 780402), (1785, 695148), (1802, 688590), (1855, 668916), (1908, 650335), (2142, 579290), (2186, 567630), (2226, 557430), (2380, 521361), (2385, 520268), (2703, 459060), (3060, 405503), (3180, 390201), (3279, 378420), (3339, 371620), (3570, 347574), (3604, 344295), (3710, 334458), (4284, 289645), (4372, 283815), (4452, 278715), (4505, 275436), (4770, 260134), (5355, 231716), (5406, 229530), (5465, 227052), (5565, 222972), (6307, 196740), (6558, 189210), (6678, 185810), (7140, 173787), (7420, 167229), (7651, 162180), (8109, 153020), (9010, 137718), (9540, 130067), (9837, 126140), (10710, 115858), (10812, 114765), (10930, 113526), (11130, 111486), (12614, 98370), (13116, 94605), (13356, 92905), (13515, 91812), (15302, 81090), (16218, 76510), (16395, 75684), (16695, 74324), (18020, 68859), (18581, 66780), (18921, 65580), (19674, 63070), (21420, 57929), (21860, 56763), (22260, 55743), (22953, 54060), (25228, 49185), (27030, 45906), (30604, 40545), (31535, 39348), (32436, 38255), (32790, 37842), (33390, 37162)]