1444023180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:558

約数の個数: 288

約数和(自身を含む): 5033817600

約数和(自身を除く): 3589794420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 85, 90, 95, 102, 108, 114, 135, 153, 170, 171, 180, 190, 204, 228, 255, 270, 285, 289, 306, 323, 340, 342, 380, 459, 487, 510, 513, 540, 570, 578, 612, 646, 684, 765, 855, 867, 918, 969, 974, 1020, 1026, 1140, 1156, 1292, 1445, 1461, 1530, 1615, 1710, 1734, 1836, 1938, 1948, 2052, 2295, 2435, 2565, 2601, 2890, 2907, 2922, 3060, 3230, 3420, 3468, 3876, 4335, 4383, 4590, 4845, 4870, 5130, 5202, 5491, 5780, 5814, 5844, 6460, 7305, 7803, 8279, 8670, 8721, 8766, 9180, 9253, 9690, 9740, 10260, 10404, 10982, 11628, 13005, 13149, 14535, 14610, 15606, 16473, 16558, 17340, 17442, 17532, 18506, 19380, 21915, 21964, 24837, 26010, 26298, 27455, 27759, 29070, 29220, 31212, 32946, 33116, 34884, 37012, 39015, 41395, 43605, 43830, 46265, 49419, 49674, 52020, 52596, 54910, 55518, 58140, 65745, 65892, 74511, 78030, 82365, 82790, 83277, 87210, 87660, 92530, 98838, 99348, 109820, 111036, 124185, 131490, 138795, 140743, 148257, 149022, 156060, 157301, 164730, 165580, 166554, 174420, 185060, 197676, 223533, 247095, 248370, 249831, 262980, 277590, 281486, 296514, 298044, 314602, 329460, 333108, 372555, 416385, 422229, 447066, 471903, 494190, 496740, 499662, 555180, 562972, 593028, 629204, 703715, 741285, 745110, 786505, 832770, 844458, 894132, 943806, 988380, 999324, 1117665, 1249155, 1266687, 1407430, 1415709, 1482570, 1490220, 1573010, 1665540, 1688916, 1887612, 2111145, 2235330, 2359515, 2498310, 2533374, 2674117, 2814860, 2831418, 2965140, 3146020, 3800061, 4222290, 4247127, 4470660, 4719030, 4996620, 5066748, 5348234, 5662836, 6333435, 7078545, 7600122, 8022351, 8444580, 8494254, 9438060, 10696468, 12666870, 13370585, 14157090, 15200244, 16044702, 16988508, 19000305, 21235635, 24067053, 25333740, 26741170, 28314180, 32089404, 38000610, 40111755, 42471270, 48134106, 53482340, 72201159, 76001220, 80223510, 84942540, 96268212, 120335265, 144402318, 160447020, 240670530, 288804636, 361005795, 481341060, 722011590, 1444023180]

約数ペア:

[(1, 1444023180), (2, 722011590), (3, 481341060), (4, 361005795), (5, 288804636), (6, 240670530), (9, 160447020), (10, 144402318), (12, 120335265), (15, 96268212), (17, 84942540), (18, 80223510), (19, 76001220), (20, 72201159), (27, 53482340), (30, 48134106), (34, 42471270), (36, 40111755), (38, 38000610), (45, 32089404), (51, 28314180), (54, 26741170), (57, 25333740), (60, 24067053), (68, 21235635), (76, 19000305), (85, 16988508), (90, 16044702), (95, 15200244), (102, 14157090), (108, 13370585), (114, 12666870), (135, 10696468), (153, 9438060), (170, 8494254), (171, 8444580), (180, 8022351), (190, 7600122), (204, 7078545), (228, 6333435), (255, 5662836), (270, 5348234), (285, 5066748), (289, 4996620), (306, 4719030), (323, 4470660), (340, 4247127), (342, 4222290), (380, 3800061), (459, 3146020), (487, 2965140), (510, 2831418), (513, 2814860), (540, 2674117), (570, 2533374), (578, 2498310), (612, 2359515), (646, 2235330), (684, 2111145), (765, 1887612), (855, 1688916), (867, 1665540), (918, 1573010), (969, 1490220), (974, 1482570), (1020, 1415709), (1026, 1407430), (1140, 1266687), (1156, 1249155), (1292, 1117665), (1445, 999324), (1461, 988380), (1530, 943806), (1615, 894132), (1710, 844458), (1734, 832770), (1836, 786505), (1938, 745110), (1948, 741285), (2052, 703715), (2295, 629204), (2435, 593028), (2565, 562972), (2601, 555180), (2890, 499662), (2907, 496740), (2922, 494190), (3060, 471903), (3230, 447066), (3420, 422229), (3468, 416385), (3876, 372555), (4335, 333108), (4383, 329460), (4590, 314602), (4845, 298044), (4870, 296514), (5130, 281486), (5202, 277590), (5491, 262980), (5780, 249831), (5814, 248370), (5844, 247095), (6460, 223533), (7305, 197676), (7803, 185060), (8279, 174420), (8670, 166554), (8721, 165580), (8766, 164730), (9180, 157301), (9253, 156060), (9690, 149022), (9740, 148257), (10260, 140743), (10404, 138795), (10982, 131490), (11628, 124185), (13005, 111036), (13149, 109820), (14535, 99348), (14610, 98838), (15606, 92530), (16473, 87660), (16558, 87210), (17340, 83277), (17442, 82790), (17532, 82365), (18506, 78030), (19380, 74511), (21915, 65892), (21964, 65745), (24837, 58140), (26010, 55518), (26298, 54910), (27455, 52596), (27759, 52020), (29070, 49674), (29220, 49419), (31212, 46265), (32946, 43830), (33116, 43605), (34884, 41395), (37012, 39015)]