972951480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:503

約数の個数: 256

約数和(自身を含む): 3464208000

約数和(自身を除く): 2491256520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 197, 204, 216, 255, 269, 270, 306, 340, 360, 394, 408, 459, 510, 538, 540, 591, 612, 680, 765, 788, 807, 918, 985, 1020, 1076, 1080, 1182, 1224, 1345, 1530, 1576, 1614, 1773, 1836, 1970, 2040, 2152, 2295, 2364, 2421, 2690, 2955, 3060, 3228, 3349, 3546, 3672, 3940, 4035, 4573, 4590, 4728, 4842, 5319, 5380, 5910, 6120, 6456, 6698, 7092, 7263, 7880, 8070, 8865, 9146, 9180, 9684, 10047, 10638, 10760, 11820, 12105, 13396, 13719, 14184, 14526, 16140, 16745, 17730, 18292, 18360, 19368, 20094, 21276, 22865, 23640, 24210, 26595, 26792, 27438, 29052, 30141, 32280, 33490, 35460, 36315, 36584, 40188, 41157, 42552, 45730, 48420, 50235, 52993, 53190, 54876, 58104, 60282, 66980, 68595, 70920, 72630, 80376, 82314, 90423, 91460, 96840, 100470, 105986, 106380, 109752, 120564, 123471, 133960, 137190, 145260, 150705, 158979, 164628, 180846, 182920, 200940, 205785, 211972, 212760, 241128, 246942, 264965, 274380, 290520, 301410, 317958, 329256, 361692, 401880, 411570, 423944, 452115, 476937, 493884, 529930, 548760, 602820, 617355, 635916, 723384, 794895, 823140, 900881, 904230, 953874, 987768, 1059860, 1205640, 1234710, 1271832, 1430811, 1589790, 1646280, 1801762, 1808460, 1907748, 2119720, 2384685, 2469420, 2702643, 2861622, 3179580, 3603524, 3616920, 3815496, 4504405, 4769370, 4938840, 5405286, 5723244, 6359160, 7154055, 7207048, 8107929, 9008810, 9538740, 10810572, 11446488, 13513215, 14308110, 16215858, 18017620, 19077480, 21621144, 24323787, 27026430, 28616220, 32431716, 36035240, 40539645, 48647574, 54052860, 57232440, 64863432, 81079290, 97295148, 108105720, 121618935, 162158580, 194590296, 243237870, 324317160, 486475740, 972951480]

約数ペア:

[(1, 972951480), (2, 486475740), (3, 324317160), (4, 243237870), (5, 194590296), (6, 162158580), (8, 121618935), (9, 108105720), (10, 97295148), (12, 81079290), (15, 64863432), (17, 57232440), (18, 54052860), (20, 48647574), (24, 40539645), (27, 36035240), (30, 32431716), (34, 28616220), (36, 27026430), (40, 24323787), (45, 21621144), (51, 19077480), (54, 18017620), (60, 16215858), (68, 14308110), (72, 13513215), (85, 11446488), (90, 10810572), (102, 9538740), (108, 9008810), (120, 8107929), (135, 7207048), (136, 7154055), (153, 6359160), (170, 5723244), (180, 5405286), (197, 4938840), (204, 4769370), (216, 4504405), (255, 3815496), (269, 3616920), (270, 3603524), (306, 3179580), (340, 2861622), (360, 2702643), (394, 2469420), (408, 2384685), (459, 2119720), (510, 1907748), (538, 1808460), (540, 1801762), (591, 1646280), (612, 1589790), (680, 1430811), (765, 1271832), (788, 1234710), (807, 1205640), (918, 1059860), (985, 987768), (1020, 953874), (1076, 904230), (1080, 900881), (1182, 823140), (1224, 794895), (1345, 723384), (1530, 635916), (1576, 617355), (1614, 602820), (1773, 548760), (1836, 529930), (1970, 493884), (2040, 476937), (2152, 452115), (2295, 423944), (2364, 411570), (2421, 401880), (2690, 361692), (2955, 329256), (3060, 317958), (3228, 301410), (3349, 290520), (3546, 274380), (3672, 264965), (3940, 246942), (4035, 241128), (4573, 212760), (4590, 211972), (4728, 205785), (4842, 200940), (5319, 182920), (5380, 180846), (5910, 164628), (6120, 158979), (6456, 150705), (6698, 145260), (7092, 137190), (7263, 133960), (7880, 123471), (8070, 120564), (8865, 109752), (9146, 106380), (9180, 105986), (9684, 100470), (10047, 96840), (10638, 91460), (10760, 90423), (11820, 82314), (12105, 80376), (13396, 72630), (13719, 70920), (14184, 68595), (14526, 66980), (16140, 60282), (16745, 58104), (17730, 54876), (18292, 53190), (18360, 52993), (19368, 50235), (20094, 48420), (21276, 45730), (22865, 42552), (23640, 41157), (24210, 40188), (26595, 36584), (26792, 36315), (27438, 35460), (29052, 33490), (30141, 32280)]