15672009780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{1061}}^1$

素因数の和:1719

約数の個数: 288

約数和(自身を含む): 57335765760

約数和(自身を除く): 41663755980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 617, 630, 665, 684, 798, 855, 1061, 1140, 1197, 1234, 1260, 1330, 1596, 1710, 1851, 1995, 2122, 2394, 2468, 2660, 3085, 3183, 3420, 3702, 3990, 4244, 4319, 4788, 5305, 5553, 5985, 6170, 6366, 7404, 7427, 7980, 8638, 9255, 9549, 10610, 11106, 11723, 11970, 12340, 12732, 12957, 14854, 15915, 17276, 18510, 19098, 20159, 21220, 21595, 22212, 22281, 23446, 23940, 25914, 27765, 29708, 31830, 35169, 37020, 37135, 38196, 38871, 40318, 43190, 44562, 46892, 47745, 51828, 55530, 58615, 60477, 63660, 64785, 66843, 70338, 74270, 77742, 80636, 82061, 86380, 89124, 95490, 100795, 105507, 111060, 111405, 117230, 120954, 129570, 133686, 140676, 141113, 148540, 155484, 164122, 175845, 181431, 190980, 194355, 201590, 211014, 222810, 234460, 241908, 246183, 259140, 267372, 282226, 302385, 328244, 334215, 351690, 362862, 388710, 403180, 410305, 422028, 423339, 445620, 492366, 527535, 564452, 604770, 654637, 668430, 703380, 705565, 725724, 738549, 777420, 820610, 846678, 907155, 984732, 1055070, 1209540, 1230915, 1270017, 1309274, 1336860, 1411130, 1477098, 1641220, 1693356, 1814310, 1963911, 2110140, 2116695, 2461830, 2540034, 2618548, 2822260, 2954196, 3273185, 3628620, 3692745, 3927822, 4233390, 4582459, 4923660, 5080068, 5891733, 6350085, 6546370, 7385490, 7855644, 8466780, 9164918, 9819555, 11783466, 12438103, 12700170, 13092740, 13747377, 14770980, 18329836, 19639110, 22912295, 23566932, 24876206, 25400340, 27494754, 29458665, 37314309, 39278220, 41242131, 45824590, 49752412, 54989508, 58917330, 62190515, 68736885, 74628618, 82484262, 87066721, 91649180, 111942927, 117834660, 124381030, 137473770, 149257236, 164968524, 174133442, 186571545, 206210655, 223885854, 248762060, 261200163, 274947540, 348266884, 373143090, 412421310, 435333605, 447771708, 522400326, 559714635, 746286180, 783600489, 824842620, 870667210, 1044800652, 1119429270, 1306000815, 1567200978, 1741334420, 2238858540, 2612001630, 3134401956, 3918002445, 5224003260, 7836004890, 15672009780]

約数ペア:

[(1, 15672009780), (2, 7836004890), (3, 5224003260), (4, 3918002445), (5, 3134401956), (6, 2612001630), (7, 2238858540), (9, 1741334420), (10, 1567200978), (12, 1306000815), (14, 1119429270), (15, 1044800652), (18, 870667210), (19, 824842620), (20, 783600489), (21, 746286180), (28, 559714635), (30, 522400326), (35, 447771708), (36, 435333605), (38, 412421310), (42, 373143090), (45, 348266884), (57, 274947540), (60, 261200163), (63, 248762060), (70, 223885854), (76, 206210655), (84, 186571545), (90, 174133442), (95, 164968524), (105, 149257236), (114, 137473770), (126, 124381030), (133, 117834660), (140, 111942927), (171, 91649180), (180, 87066721), (190, 82484262), (210, 74628618), (228, 68736885), (252, 62190515), (266, 58917330), (285, 54989508), (315, 49752412), (342, 45824590), (380, 41242131), (399, 39278220), (420, 37314309), (532, 29458665), (570, 27494754), (617, 25400340), (630, 24876206), (665, 23566932), (684, 22912295), (798, 19639110), (855, 18329836), (1061, 14770980), (1140, 13747377), (1197, 13092740), (1234, 12700170), (1260, 12438103), (1330, 11783466), (1596, 9819555), (1710, 9164918), (1851, 8466780), (1995, 7855644), (2122, 7385490), (2394, 6546370), (2468, 6350085), (2660, 5891733), (3085, 5080068), (3183, 4923660), (3420, 4582459), (3702, 4233390), (3990, 3927822), (4244, 3692745), (4319, 3628620), (4788, 3273185), (5305, 2954196), (5553, 2822260), (5985, 2618548), (6170, 2540034), (6366, 2461830), (7404, 2116695), (7427, 2110140), (7980, 1963911), (8638, 1814310), (9255, 1693356), (9549, 1641220), (10610, 1477098), (11106, 1411130), (11723, 1336860), (11970, 1309274), (12340, 1270017), (12732, 1230915), (12957, 1209540), (14854, 1055070), (15915, 984732), (17276, 907155), (18510, 846678), (19098, 820610), (20159, 777420), (21220, 738549), (21595, 725724), (22212, 705565), (22281, 703380), (23446, 668430), (23940, 654637), (25914, 604770), (27765, 564452), (29708, 527535), (31830, 492366), (35169, 445620), (37020, 423339), (37135, 422028), (38196, 410305), (38871, 403180), (40318, 388710), (43190, 362862), (44562, 351690), (46892, 334215), (47745, 328244), (51828, 302385), (55530, 282226), (58615, 267372), (60477, 259140), (63660, 246183), (64785, 241908), (66843, 234460), (70338, 222810), (74270, 211014), (77742, 201590), (80636, 194355), (82061, 190980), (86380, 181431), (89124, 175845), (95490, 164122), (100795, 155484), (105507, 148540), (111060, 141113), (111405, 140676), (117230, 133686), (120954, 129570)]