15988594860

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:663

約数の個数: 480

約数和(自身を含む): 61146949248

約数和(自身を除く): 45158354388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 180, 189, 197, 204, 210, 238, 252, 255, 270, 306, 315, 324, 340, 357, 378, 394, 405, 420, 421, 459, 476, 510, 540, 567, 591, 595, 612, 630, 714, 756, 765, 788, 810, 842, 918, 945, 985, 1020, 1071, 1134, 1182, 1190, 1260, 1263, 1377, 1379, 1428, 1530, 1620, 1684, 1773, 1785, 1836, 1890, 1970, 2105, 2142, 2268, 2295, 2364, 2380, 2526, 2754, 2758, 2835, 2947, 2955, 3060, 3213, 3349, 3546, 3570, 3780, 3789, 3940, 4137, 4210, 4284, 4590, 5052, 5319, 5355, 5508, 5516, 5670, 5894, 5910, 6315, 6426, 6698, 6885, 6895, 7092, 7140, 7157, 7578, 8274, 8420, 8841, 8865, 9180, 9639, 10047, 10638, 10710, 11340, 11367, 11788, 11820, 12411, 12630, 12852, 13396, 13770, 13790, 14314, 14735, 15156, 15957, 16065, 16548, 16745, 17682, 17730, 18945, 19278, 20094, 20685, 21276, 21420, 21471, 22734, 23443, 24822, 25260, 26523, 26595, 27540, 27580, 28628, 29470, 30141, 31914, 32130, 33490, 34101, 35364, 35460, 35785, 37233, 37890, 38556, 40188, 41370, 42942, 44205, 45468, 46886, 48195, 49644, 50099, 50235, 53046, 53190, 56835, 58940, 60282, 62055, 63828, 64260, 64413, 66980, 68202, 70329, 71570, 74466, 75780, 79569, 79785, 82740, 82937, 85884, 88410, 90423, 93772, 96390, 100198, 100470, 106092, 106380, 107355, 111699, 113670, 117215, 120564, 124110, 128826, 132615, 136404, 140658, 143140, 148932, 150297, 150705, 159138, 159570, 165874, 170505, 176820, 180846, 186165, 192780, 193239, 200396, 200940, 210987, 214710, 223398, 227340, 234430, 238707, 248220, 248811, 250495, 257652, 265230, 271269, 281316, 300594, 301410, 318276, 319140, 322065, 331748, 341010, 351645, 361692, 372330, 386478, 397845, 414685, 421974, 429420, 446796, 450891, 452115, 468860, 477414, 497622, 500990, 530460, 542538, 558495, 579717, 580559, 601188, 602820, 632961, 644130, 682020, 703290, 744660, 746433, 751485, 772956, 795690, 829370, 843948, 901782, 904230, 954828, 966195, 995244, 1001980, 1054935, 1085076, 1116990, 1159434, 1161118, 1193535, 1244055, 1265922, 1288260, 1352673, 1356345, 1406580, 1409929, 1492866, 1502970, 1591380, 1658740, 1741677, 1803564, 1808460, 1898883, 1932390, 2109870, 2233980, 2239299, 2254455, 2318868, 2322236, 2387070, 2488110, 2531844, 2705346, 2712690, 2819858, 2898585, 2902795, 2985732, 3005940, 3164805, 3483354, 3732165, 3797766, 3864780, 4058019, 4219740, 4229787, 4478598, 4508910, 4774140, 4976220, 5225031, 5410692, 5425380, 5639716, 5797170, 5805590, 6329610, 6717897, 6763365, 6966708, 7049645, 7464330, 7595532, 8116038, 8459574, 8708385, 8957196, 9017820, 9494415, 9869503, 10450062, 11196495, 11594340, 11611180, 12659220, 12689361, 13435794, 13526730, 14099290, 14928660, 15675093, 16232076, 16919148, 17416770, 18988830, 19739006, 20290095, 20900124, 21148935, 22392990, 25378722, 26125155, 26871588, 27053460, 28198580, 29608509, 31350186, 33589485, 34833540, 37977660, 38068083, 39478012, 40580190, 42297870, 44785980, 47025279, 49347515, 50757444, 52250310, 59217018, 62700372, 63446805, 67178970, 76136166, 78375465, 81160380, 84595740, 88825527, 94050558, 98695030, 104500620, 114204249, 118434036, 126893610, 134357940, 148042545, 152272332, 156750930, 177651054, 188101116, 190340415, 197390060, 228408498, 235126395, 253787220, 266476581, 296085090, 313501860, 355302108, 380680830, 444127635, 456816996, 470252790, 532953162, 571021245, 592170180, 761361660, 799429743, 888255270, 940505580, 1065906324, 1142042490, 1332382905, 1598859486, 1776510540, 2284084980, 2664765810, 3197718972, 3997148715, 5329531620, 7994297430, 15988594860]

約数ペア:

[(1, 15988594860), (2, 7994297430), (3, 5329531620), (4, 3997148715), (5, 3197718972), (6, 2664765810), (7, 2284084980), (9, 1776510540), (10, 1598859486), (12, 1332382905), (14, 1142042490), (15, 1065906324), (17, 940505580), (18, 888255270), (20, 799429743), (21, 761361660), (27, 592170180), (28, 571021245), (30, 532953162), (34, 470252790), (35, 456816996), (36, 444127635), (42, 380680830), (45, 355302108), (51, 313501860), (54, 296085090), (60, 266476581), (63, 253787220), (68, 235126395), (70, 228408498), (81, 197390060), (84, 190340415), (85, 188101116), (90, 177651054), (102, 156750930), (105, 152272332), (108, 148042545), (119, 134357940), (126, 126893610), (135, 118434036), (140, 114204249), (153, 104500620), (162, 98695030), (170, 94050558), (180, 88825527), (189, 84595740), (197, 81160380), (204, 78375465), (210, 76136166), (238, 67178970), (252, 63446805), (255, 62700372), (270, 59217018), (306, 52250310), (315, 50757444), (324, 49347515), (340, 47025279), (357, 44785980), (378, 42297870), (394, 40580190), (405, 39478012), (420, 38068083), (421, 37977660), (459, 34833540), (476, 33589485), (510, 31350186), (540, 29608509), (567, 28198580), (591, 27053460), (595, 26871588), (612, 26125155), (630, 25378722), (714, 22392990), (756, 21148935), (765, 20900124), (788, 20290095), (810, 19739006), (842, 18988830), (918, 17416770), (945, 16919148), (985, 16232076), (1020, 15675093), (1071, 14928660), (1134, 14099290), (1182, 13526730), (1190, 13435794), (1260, 12689361), (1263, 12659220), (1377, 11611180), (1379, 11594340), (1428, 11196495), (1530, 10450062), (1620, 9869503), (1684, 9494415), (1773, 9017820), (1785, 8957196), (1836, 8708385), (1890, 8459574), (1970, 8116038), (2105, 7595532), (2142, 7464330), (2268, 7049645), (2295, 6966708), (2364, 6763365), (2380, 6717897), (2526, 6329610), (2754, 5805590), (2758, 5797170), (2835, 5639716), (2947, 5425380), (2955, 5410692), (3060, 5225031), (3213, 4976220), (3349, 4774140), (3546, 4508910), (3570, 4478598), (3780, 4229787), (3789, 4219740), (3940, 4058019), (4137, 3864780), (4210, 3797766), (4284, 3732165), (4590, 3483354), (5052, 3164805), (5319, 3005940), (5355, 2985732), (5508, 2902795), (5516, 2898585), (5670, 2819858), (5894, 2712690), (5910, 2705346), (6315, 2531844), (6426, 2488110), (6698, 2387070), (6885, 2322236), (6895, 2318868), (7092, 2254455), (7140, 2239299), (7157, 2233980), (7578, 2109870), (8274, 1932390), (8420, 1898883), (8841, 1808460), (8865, 1803564), (9180, 1741677), (9639, 1658740), (10047, 1591380), (10638, 1502970), (10710, 1492866), (11340, 1409929), (11367, 1406580), (11788, 1356345), (11820, 1352673), (12411, 1288260), (12630, 1265922), (12852, 1244055), (13396, 1193535), (13770, 1161118), (13790, 1159434), (14314, 1116990), (14735, 1085076), (15156, 1054935), (15957, 1001980), (16065, 995244), (16548, 966195), (16745, 954828), (17682, 904230), (17730, 901782), (18945, 843948), (19278, 829370), (20094, 795690), (20685, 772956), (21276, 751485), (21420, 746433), (21471, 744660), (22734, 703290), (23443, 682020), (24822, 644130), (25260, 632961), (26523, 602820), (26595, 601188), (27540, 580559), (27580, 579717), (28628, 558495), (29470, 542538), (30141, 530460), (31914, 500990), (32130, 497622), (33490, 477414), (34101, 468860), (35364, 452115), (35460, 450891), (35785, 446796), (37233, 429420), (37890, 421974), (38556, 414685), (40188, 397845), (41370, 386478), (42942, 372330), (44205, 361692), (45468, 351645), (46886, 341010), (48195, 331748), (49644, 322065), (50099, 319140), (50235, 318276), (53046, 301410), (53190, 300594), (56835, 281316), (58940, 271269), (60282, 265230), (62055, 257652), (63828, 250495), (64260, 248811), (64413, 248220), (66980, 238707), (68202, 234430), (70329, 227340), (71570, 223398), (74466, 214710), (75780, 210987), (79569, 200940), (79785, 200396), (82740, 193239), (82937, 192780), (85884, 186165), (88410, 180846), (90423, 176820), (93772, 170505), (96390, 165874), (100198, 159570), (100470, 159138), (106092, 150705), (106380, 150297), (107355, 148932), (111699, 143140), (113670, 140658), (117215, 136404), (120564, 132615), (124110, 128826)]