21124254060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8429}}^1$

素因数の和:8487

約数の個数: 480

約数和(自身を含む): 86367980160

約数和(自身を除く): 65243726100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 27, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 54, 60, 63, 65, 68, 70, 78, 81, 84, 85, 90, 91, 102, 105, 108, 117, 119, 126, 130, 135, 140, 153, 156, 162, 170, 180, 182, 189, 195, 204, 210, 221, 234, 238, 252, 255, 260, 270, 273, 306, 315, 324, 340, 351, 357, 364, 378, 390, 405, 420, 442, 455, 459, 468, 476, 510, 540, 546, 567, 585, 595, 612, 630, 663, 702, 714, 756, 765, 780, 810, 819, 884, 910, 918, 945, 1020, 1053, 1071, 1092, 1105, 1134, 1170, 1190, 1260, 1326, 1365, 1377, 1404, 1428, 1530, 1547, 1620, 1638, 1755, 1785, 1820, 1836, 1890, 1989, 2106, 2142, 2210, 2268, 2295, 2340, 2380, 2457, 2652, 2730, 2754, 2835, 3060, 3094, 3213, 3276, 3315, 3510, 3570, 3780, 3978, 4095, 4212, 4284, 4420, 4590, 4641, 4914, 5265, 5355, 5460, 5508, 5670, 5967, 6188, 6426, 6630, 6885, 7020, 7140, 7371, 7735, 7956, 8190, 8429, 9180, 9282, 9639, 9828, 9945, 10530, 10710, 11340, 11934, 12285, 12852, 13260, 13770, 13923, 14742, 15470, 16065, 16380, 16858, 17901, 18564, 19278, 19890, 21060, 21420, 23205, 23868, 24570, 25287, 27540, 27846, 29484, 29835, 30940, 32130, 33716, 35802, 36855, 38556, 39780, 41769, 42145, 46410, 48195, 49140, 50574, 55692, 59003, 59670, 64260, 69615, 71604, 73710, 75861, 83538, 84290, 89505, 92820, 96390, 101148, 109577, 118006, 119340, 125307, 126435, 139230, 143293, 147420, 151722, 167076, 168580, 177009, 179010, 192780, 208845, 219154, 227583, 236012, 250614, 252870, 278460, 286586, 295015, 303444, 328731, 354018, 358020, 379305, 417690, 429879, 438308, 455166, 501228, 505740, 531027, 547885, 573172, 590030, 626535, 657462, 682749, 708036, 716465, 758610, 767039, 835380, 859758, 885045, 910332, 986193, 1003051, 1062054, 1095770, 1137915, 1180060, 1253070, 1289637, 1314924, 1365498, 1432930, 1517220, 1534078, 1593081, 1643655, 1719516, 1770090, 1862809, 1972386, 2006102, 2124108, 2149395, 2191540, 2275830, 2301117, 2506140, 2579274, 2655135, 2730996, 2865860, 2958579, 3009153, 3068156, 3186162, 3287310, 3413745, 3540180, 3725618, 3835195, 3868911, 3944772, 4012204, 4298790, 4551660, 4602234, 4779243, 4930965, 5015255, 5158548, 5310270, 5588427, 5917158, 6018306, 6372324, 6448185, 6574620, 6827490, 6903351, 7451236, 7670390, 7737822, 7965405, 8597580, 8875737, 9027459, 9204468, 9314045, 9558486, 9861930, 10030510, 10620540, 11176854, 11505585, 11606733, 11834316, 12036612, 12896370, 13039663, 13654980, 13806702, 14792895, 15045765, 15340780, 15475644, 15930810, 16765281, 17751474, 18054918, 18628090, 19116972, 19344555, 19723860, 20061020, 20710053, 22353708, 23011170, 23213466, 23896215, 25792740, 26079326, 27082377, 27613404, 27942135, 29585790, 30091530, 31861620, 33530562, 34516755, 35502948, 36109836, 37256180, 38689110, 39118989, 41420106, 44378685, 45137295, 46022340, 46426932, 47792430, 50295843, 52158652, 54164754, 55884270, 58033665, 59171580, 60183060, 62130159, 65198315, 67061124, 69033510, 77378220, 78237978, 81247131, 82840212, 83826405, 88757370, 90274590, 95584860, 100591686, 103550265, 108329508, 111768540, 116067330, 117356967, 124260318, 130396630, 135411885, 138067020, 150887529, 156475956, 162494262, 167652810, 177514740, 180549180, 195594945, 201183372, 207100530, 232134660, 234713934, 248520636, 251479215, 260793260, 270823770, 301775058, 310650795, 324988524, 335305620, 352070901, 391189890, 406235655, 414201060, 469427868, 502958430, 541647540, 586784835, 603550116, 621301590, 704141802, 754437645, 782379780, 812471310, 1005916860, 1056212703, 1173569670, 1242603180, 1408283604, 1508875290, 1624942620, 1760354505, 2112425406, 2347139340, 3017750580, 3520709010, 4224850812, 5281063515, 7041418020, 10562127030, 21124254060]

約数ペア:

[(1, 21124254060), (2, 10562127030), (3, 7041418020), (4, 5281063515), (5, 4224850812), (6, 3520709010), (7, 3017750580), (9, 2347139340), (10, 2112425406), (12, 1760354505), (13, 1624942620), (14, 1508875290), (15, 1408283604), (17, 1242603180), (18, 1173569670), (20, 1056212703), (21, 1005916860), (26, 812471310), (27, 782379780), (28, 754437645), (30, 704141802), (34, 621301590), (35, 603550116), (36, 586784835), (39, 541647540), (42, 502958430), (45, 469427868), (51, 414201060), (52, 406235655), (54, 391189890), (60, 352070901), (63, 335305620), (65, 324988524), (68, 310650795), (70, 301775058), (78, 270823770), (81, 260793260), (84, 251479215), (85, 248520636), (90, 234713934), (91, 232134660), (102, 207100530), (105, 201183372), (108, 195594945), (117, 180549180), (119, 177514740), (126, 167652810), (130, 162494262), (135, 156475956), (140, 150887529), (153, 138067020), (156, 135411885), (162, 130396630), (170, 124260318), (180, 117356967), (182, 116067330), (189, 111768540), (195, 108329508), (204, 103550265), (210, 100591686), (221, 95584860), (234, 90274590), (238, 88757370), (252, 83826405), (255, 82840212), (260, 81247131), (270, 78237978), (273, 77378220), (306, 69033510), (315, 67061124), (324, 65198315), (340, 62130159), (351, 60183060), (357, 59171580), (364, 58033665), (378, 55884270), (390, 54164754), (405, 52158652), (420, 50295843), (442, 47792430), (455, 46426932), (459, 46022340), (468, 45137295), (476, 44378685), (510, 41420106), (540, 39118989), (546, 38689110), (567, 37256180), (585, 36109836), (595, 35502948), (612, 34516755), (630, 33530562), (663, 31861620), (702, 30091530), (714, 29585790), (756, 27942135), (765, 27613404), (780, 27082377), (810, 26079326), (819, 25792740), (884, 23896215), (910, 23213466), (918, 23011170), (945, 22353708), (1020, 20710053), (1053, 20061020), (1071, 19723860), (1092, 19344555), (1105, 19116972), (1134, 18628090), (1170, 18054918), (1190, 17751474), (1260, 16765281), (1326, 15930810), (1365, 15475644), (1377, 15340780), (1404, 15045765), (1428, 14792895), (1530, 13806702), (1547, 13654980), (1620, 13039663), (1638, 12896370), (1755, 12036612), (1785, 11834316), (1820, 11606733), (1836, 11505585), (1890, 11176854), (1989, 10620540), (2106, 10030510), (2142, 9861930), (2210, 9558486), (2268, 9314045), (2295, 9204468), (2340, 9027459), (2380, 8875737), (2457, 8597580), (2652, 7965405), (2730, 7737822), (2754, 7670390), (2835, 7451236), (3060, 6903351), (3094, 6827490), (3213, 6574620), (3276, 6448185), (3315, 6372324), (3510, 6018306), (3570, 5917158), (3780, 5588427), (3978, 5310270), (4095, 5158548), (4212, 5015255), (4284, 4930965), (4420, 4779243), (4590, 4602234), (4641, 4551660), (4914, 4298790), (5265, 4012204), (5355, 3944772), (5460, 3868911), (5508, 3835195), (5670, 3725618), (5967, 3540180), (6188, 3413745), (6426, 3287310), (6630, 3186162), (6885, 3068156), (7020, 3009153), (7140, 2958579), (7371, 2865860), (7735, 2730996), (7956, 2655135), (8190, 2579274), (8429, 2506140), (9180, 2301117), (9282, 2275830), (9639, 2191540), (9828, 2149395), (9945, 2124108), (10530, 2006102), (10710, 1972386), (11340, 1862809), (11934, 1770090), (12285, 1719516), (12852, 1643655), (13260, 1593081), (13770, 1534078), (13923, 1517220), (14742, 1432930), (15470, 1365498), (16065, 1314924), (16380, 1289637), (16858, 1253070), (17901, 1180060), (18564, 1137915), (19278, 1095770), (19890, 1062054), (21060, 1003051), (21420, 986193), (23205, 910332), (23868, 885045), (24570, 859758), (25287, 835380), (27540, 767039), (27846, 758610), (29484, 716465), (29835, 708036), (30940, 682749), (32130, 657462), (33716, 626535), (35802, 590030), (36855, 573172), (38556, 547885), (39780, 531027), (41769, 505740), (42145, 501228), (46410, 455166), (48195, 438308), (49140, 429879), (50574, 417690), (55692, 379305), (59003, 358020), (59670, 354018), (64260, 328731), (69615, 303444), (71604, 295015), (73710, 286586), (75861, 278460), (83538, 252870), (84290, 250614), (89505, 236012), (92820, 227583), (96390, 219154), (101148, 208845), (109577, 192780), (118006, 179010), (119340, 177009), (125307, 168580), (126435, 167076), (139230, 151722), (143293, 147420)]