21125378340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:445

約数の個数: 480

約数和(自身を含む): 74820049920

約数和(自身を除く): 53694671580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 59, 60, 66, 71, 81, 90, 99, 108, 110, 118, 132, 135, 142, 162, 165, 177, 180, 198, 213, 220, 236, 270, 283, 284, 295, 297, 324, 330, 354, 355, 396, 405, 426, 495, 531, 540, 566, 590, 594, 639, 649, 660, 708, 710, 781, 810, 849, 852, 885, 891, 990, 1062, 1065, 1132, 1180, 1188, 1278, 1298, 1415, 1420, 1485, 1562, 1593, 1620, 1698, 1770, 1782, 1917, 1947, 1980, 2124, 2130, 2343, 2547, 2556, 2596, 2655, 2830, 2970, 3113, 3124, 3186, 3195, 3245, 3396, 3540, 3564, 3834, 3894, 3905, 4189, 4245, 4260, 4455, 4686, 4779, 5094, 5310, 5660, 5751, 5841, 5940, 6226, 6372, 6390, 6490, 7029, 7641, 7668, 7788, 7810, 7965, 8378, 8490, 8910, 9339, 9372, 9558, 9585, 9735, 10188, 10620, 11502, 11682, 11715, 12452, 12567, 12735, 12780, 12980, 14058, 15282, 15565, 15620, 15930, 16697, 16756, 16980, 17523, 17820, 18678, 19116, 19170, 19470, 20093, 20945, 21087, 22923, 23004, 23364, 23430, 23895, 25134, 25470, 28017, 28116, 28755, 29205, 30564, 31130, 31860, 33394, 35046, 35145, 37356, 37701, 38205, 38340, 38940, 40186, 41890, 42174, 45846, 46079, 46695, 46860, 47790, 50091, 50268, 50940, 52569, 56034, 57510, 58410, 60279, 62260, 62835, 63261, 66788, 70092, 70290, 75402, 76410, 80372, 83485, 83780, 84051, 84348, 87615, 91692, 92158, 93390, 95580, 100182, 100465, 105138, 105435, 112068, 113103, 114615, 115020, 116820, 120558, 125670, 126522, 138237, 140085, 140580, 150273, 150804, 152820, 166970, 168102, 175230, 180837, 183667, 184316, 186780, 188505, 200364, 200930, 210276, 210870, 221023, 226206, 229230, 230395, 241116, 250455, 251340, 252153, 253044, 262845, 276474, 280170, 300546, 301395, 316305, 333940, 336204, 339309, 350460, 361674, 367334, 377010, 401860, 414711, 420255, 421740, 442046, 450819, 452412, 458460, 460790, 500910, 504306, 525690, 542511, 551001, 552948, 560340, 565515, 601092, 602790, 632610, 663069, 678618, 691185, 723348, 734668, 751365, 754020, 829422, 840510, 884092, 901638, 904185, 918335, 921580, 1001820, 1008612, 1051380, 1085022, 1102002, 1105115, 1131030, 1185487, 1205580, 1244133, 1260765, 1265220, 1326138, 1352457, 1357236, 1382370, 1502730, 1627533, 1653003, 1658844, 1681020, 1696545, 1803276, 1808370, 1836670, 1989207, 2073555, 2170044, 2204004, 2210230, 2254095, 2262060, 2370974, 2488266, 2521530, 2652276, 2704914, 2712555, 2755005, 2764740, 3005460, 3255066, 3306006, 3315345, 3393090, 3556461, 3616740, 3673340, 3732399, 3978414, 4147110, 4420460, 4508190, 4741948, 4959009, 4976532, 5043060, 5409828, 5425110, 5510010, 5927435, 5967621, 6220665, 6510132, 6612012, 6630690, 6762285, 6786180, 7112922, 7464798, 7956828, 8137665, 8265015, 8294220, 9016380, 9918018, 9946035, 10669383, 10850220, 11020020, 11854870, 11935242, 12441330, 13040357, 13261380, 13524570, 14225844, 14877027, 14929596, 16275330, 16530030, 17782305, 17902863, 18661995, 19836036, 19892070, 21338766, 23709740, 23870484, 24795045, 24882660, 26080714, 27049140, 29754054, 29838105, 32008149, 32550660, 33060060, 35564610, 35805726, 37323990, 39121071, 39784140, 42677532, 49590090, 52161428, 53346915, 59508108, 59676210, 64016298, 65201785, 71129220, 71611452, 74385135, 74647980, 78242142, 89514315, 96024447, 99180180, 106693830, 117363213, 119352420, 128032596, 130403570, 148770270, 156484284, 160040745, 179028630, 192048894, 195605355, 213387660, 234726426, 260807140, 297540540, 320081490, 352089639, 358057260, 384097788, 391210710, 469452852, 480122235, 586816065, 640162980, 704179278, 782421420, 960244470, 1056268917, 1173632130, 1408358556, 1760448195, 1920488940, 2112537834, 2347264260, 3520896390, 4225075668, 5281344585, 7041792780, 10562689170, 21125378340]

約数ペア:

[(1, 21125378340), (2, 10562689170), (3, 7041792780), (4, 5281344585), (5, 4225075668), (6, 3520896390), (9, 2347264260), (10, 2112537834), (11, 1920488940), (12, 1760448195), (15, 1408358556), (18, 1173632130), (20, 1056268917), (22, 960244470), (27, 782421420), (30, 704179278), (33, 640162980), (36, 586816065), (44, 480122235), (45, 469452852), (54, 391210710), (55, 384097788), (59, 358057260), (60, 352089639), (66, 320081490), (71, 297540540), (81, 260807140), (90, 234726426), (99, 213387660), (108, 195605355), (110, 192048894), (118, 179028630), (132, 160040745), (135, 156484284), (142, 148770270), (162, 130403570), (165, 128032596), (177, 119352420), (180, 117363213), (198, 106693830), (213, 99180180), (220, 96024447), (236, 89514315), (270, 78242142), (283, 74647980), (284, 74385135), (295, 71611452), (297, 71129220), (324, 65201785), (330, 64016298), (354, 59676210), (355, 59508108), (396, 53346915), (405, 52161428), (426, 49590090), (495, 42677532), (531, 39784140), (540, 39121071), (566, 37323990), (590, 35805726), (594, 35564610), (639, 33060060), (649, 32550660), (660, 32008149), (708, 29838105), (710, 29754054), (781, 27049140), (810, 26080714), (849, 24882660), (852, 24795045), (885, 23870484), (891, 23709740), (990, 21338766), (1062, 19892070), (1065, 19836036), (1132, 18661995), (1180, 17902863), (1188, 17782305), (1278, 16530030), (1298, 16275330), (1415, 14929596), (1420, 14877027), (1485, 14225844), (1562, 13524570), (1593, 13261380), (1620, 13040357), (1698, 12441330), (1770, 11935242), (1782, 11854870), (1917, 11020020), (1947, 10850220), (1980, 10669383), (2124, 9946035), (2130, 9918018), (2343, 9016380), (2547, 8294220), (2556, 8265015), (2596, 8137665), (2655, 7956828), (2830, 7464798), (2970, 7112922), (3113, 6786180), (3124, 6762285), (3186, 6630690), (3195, 6612012), (3245, 6510132), (3396, 6220665), (3540, 5967621), (3564, 5927435), (3834, 5510010), (3894, 5425110), (3905, 5409828), (4189, 5043060), (4245, 4976532), (4260, 4959009), (4455, 4741948), (4686, 4508190), (4779, 4420460), (5094, 4147110), (5310, 3978414), (5660, 3732399), (5751, 3673340), (5841, 3616740), (5940, 3556461), (6226, 3393090), (6372, 3315345), (6390, 3306006), (6490, 3255066), (7029, 3005460), (7641, 2764740), (7668, 2755005), (7788, 2712555), (7810, 2704914), (7965, 2652276), (8378, 2521530), (8490, 2488266), (8910, 2370974), (9339, 2262060), (9372, 2254095), (9558, 2210230), (9585, 2204004), (9735, 2170044), (10188, 2073555), (10620, 1989207), (11502, 1836670), (11682, 1808370), (11715, 1803276), (12452, 1696545), (12567, 1681020), (12735, 1658844), (12780, 1653003), (12980, 1627533), (14058, 1502730), (15282, 1382370), (15565, 1357236), (15620, 1352457), (15930, 1326138), (16697, 1265220), (16756, 1260765), (16980, 1244133), (17523, 1205580), (17820, 1185487), (18678, 1131030), (19116, 1105115), (19170, 1102002), (19470, 1085022), (20093, 1051380), (20945, 1008612), (21087, 1001820), (22923, 921580), (23004, 918335), (23364, 904185), (23430, 901638), (23895, 884092), (25134, 840510), (25470, 829422), (28017, 754020), (28116, 751365), (28755, 734668), (29205, 723348), (30564, 691185), (31130, 678618), (31860, 663069), (33394, 632610), (35046, 602790), (35145, 601092), (37356, 565515), (37701, 560340), (38205, 552948), (38340, 551001), (38940, 542511), (40186, 525690), (41890, 504306), (42174, 500910), (45846, 460790), (46079, 458460), (46695, 452412), (46860, 450819), (47790, 442046), (50091, 421740), (50268, 420255), (50940, 414711), (52569, 401860), (56034, 377010), (57510, 367334), (58410, 361674), (60279, 350460), (62260, 339309), (62835, 336204), (63261, 333940), (66788, 316305), (70092, 301395), (70290, 300546), (75402, 280170), (76410, 276474), (80372, 262845), (83485, 253044), (83780, 252153), (84051, 251340), (84348, 250455), (87615, 241116), (91692, 230395), (92158, 229230), (93390, 226206), (95580, 221023), (100182, 210870), (100465, 210276), (105138, 200930), (105435, 200364), (112068, 188505), (113103, 186780), (114615, 184316), (115020, 183667), (116820, 180837), (120558, 175230), (125670, 168102), (126522, 166970), (138237, 152820), (140085, 150804), (140580, 150273)]