2449852020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:505

約数の個数: 576

約数和(自身を含む): 10204185600

約数和(自身を除く): 7754333580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 27, 28, 30, 33, 35, 36, 38, 42, 44, 45, 49, 54, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 98, 99, 105, 108, 110, 114, 126, 132, 133, 135, 140, 147, 154, 165, 171, 180, 189, 190, 196, 198, 209, 210, 220, 228, 231, 245, 252, 266, 270, 285, 294, 297, 308, 315, 330, 342, 378, 380, 385, 396, 399, 418, 420, 441, 443, 462, 490, 495, 513, 532, 539, 540, 570, 588, 594, 627, 630, 660, 665, 684, 693, 735, 756, 770, 798, 836, 855, 882, 886, 924, 931, 945, 980, 990, 1026, 1045, 1078, 1140, 1155, 1188, 1197, 1254, 1260, 1323, 1329, 1330, 1386, 1463, 1470, 1485, 1540, 1596, 1617, 1710, 1764, 1772, 1862, 1881, 1890, 1980, 1995, 2052, 2079, 2090, 2156, 2205, 2215, 2310, 2394, 2508, 2565, 2646, 2658, 2660, 2695, 2772, 2793, 2926, 2940, 2970, 3101, 3135, 3234, 3420, 3465, 3591, 3724, 3762, 3780, 3987, 3990, 4158, 4180, 4389, 4410, 4430, 4620, 4655, 4788, 4851, 4873, 5130, 5292, 5316, 5390, 5586, 5643, 5852, 5940, 5985, 6202, 6270, 6468, 6615, 6645, 6930, 7182, 7315, 7524, 7974, 7980, 8085, 8316, 8379, 8417, 8778, 8820, 8860, 9303, 9310, 9405, 9702, 9746, 10241, 10260, 10395, 10780, 11172, 11286, 11961, 11970, 12404, 12540, 13167, 13230, 13290, 13860, 13965, 14364, 14553, 14619, 14630, 15505, 15948, 16170, 16758, 16834, 17556, 17955, 18606, 18620, 18810, 19404, 19492, 19935, 20482, 20790, 21707, 21945, 22572, 23922, 23940, 24255, 24365, 25137, 25251, 26334, 26460, 26580, 27909, 27930, 28215, 29106, 29238, 29260, 30723, 31010, 32340, 33516, 33668, 34111, 35910, 37212, 37620, 39501, 39870, 40964, 41580, 41895, 42085, 43414, 43857, 43890, 46515, 47844, 48510, 48730, 50274, 50502, 51205, 52668, 55818, 55860, 56430, 58212, 58476, 58919, 59805, 61446, 62020, 65121, 65835, 68222, 71820, 72765, 73095, 75753, 79002, 79740, 83727, 83790, 84170, 86828, 87714, 87780, 92169, 92587, 93030, 97020, 97460, 100548, 101004, 102333, 102410, 108535, 111636, 112860, 117838, 119610, 122892, 125685, 126255, 130242, 131571, 131670, 136444, 139545, 145530, 146190, 151506, 153615, 158004, 167454, 167580, 168340, 170555, 175428, 176757, 184338, 185174, 186060, 195363, 197505, 204666, 204820, 217070, 219285, 227259, 235676, 238777, 239220, 251370, 252510, 260484, 263142, 263340, 276507, 277761, 279090, 291060, 292380, 294595, 303012, 306999, 307230, 325605, 334908, 341110, 353514, 368676, 370348, 378765, 390726, 395010, 409332, 412433, 418635, 434140, 438570, 454518, 460845, 462935, 477554, 502740, 505020, 511665, 526284, 530271, 553014, 555522, 558180, 586089, 589190, 613998, 614460, 648109, 651210, 657855, 682220, 707028, 716331, 757530, 781452, 790020, 824866, 833283, 837270, 877140, 883785, 909036, 920997, 921690, 925870, 955108, 976815, 1023330, 1060542, 1106028, 1111044, 1136295, 1172178, 1178380, 1193885, 1227996, 1237299, 1296218, 1302420, 1315710, 1382535, 1388805, 1432662, 1515060, 1534995, 1590813, 1649732, 1666566, 1674540, 1767570, 1841994, 1843380, 1851740, 1944327, 1953630, 2046660, 2062165, 2121084, 2148993, 2272590, 2344356, 2387770, 2474598, 2499849, 2592436, 2631420, 2651355, 2765070, 2777610, 2865324, 2930445, 3069990, 3181626, 3240545, 3333132, 3535140, 3581655, 3683988, 3711897, 3888654, 3907260, 4124330, 4166415, 4297986, 4536763, 4545180, 4604985, 4775540, 4949196, 4999698, 5302710, 5530140, 5555220, 5832981, 5860890, 6139980, 6186495, 6363252, 6446979, 6481090, 7163310, 7423794, 7777308, 7954065, 8248660, 8332830, 8595972, 9073526, 9209970, 9721635, 9999396, 10605420, 10744965, 11135691, 11665962, 11721780, 12372990, 12499245, 12893958, 12962180, 13610289, 14326620, 14847588, 15908130, 16665660, 17498943, 18147052, 18419940, 18559485, 19443270, 21489930, 22271382, 22683815, 23331924, 24745980, 24998490, 25787916, 27220578, 29164905, 31816260, 32234895, 34997886, 37118970, 38886540, 40830867, 42979860, 44542764, 45367630, 49996980, 54441156, 55678455, 58329810, 64469790, 68051445, 69995772, 74237940, 81661734, 87494715, 90735260, 111356910, 116659620, 122492601, 128939580, 136102890, 163323468, 174989430, 204154335, 222713820, 244985202, 272205780, 349978860, 408308670, 489970404, 612463005, 816617340, 1224926010, 2449852020]

約数ペア:

[(1, 2449852020), (2, 1224926010), (3, 816617340), (4, 612463005), (5, 489970404), (6, 408308670), (7, 349978860), (9, 272205780), (10, 244985202), (11, 222713820), (12, 204154335), (14, 174989430), (15, 163323468), (18, 136102890), (19, 128939580), (20, 122492601), (21, 116659620), (22, 111356910), (27, 90735260), (28, 87494715), (30, 81661734), (33, 74237940), (35, 69995772), (36, 68051445), (38, 64469790), (42, 58329810), (44, 55678455), (45, 54441156), (49, 49996980), (54, 45367630), (55, 44542764), (57, 42979860), (60, 40830867), (63, 38886540), (66, 37118970), (70, 34997886), (76, 32234895), (77, 31816260), (84, 29164905), (90, 27220578), (95, 25787916), (98, 24998490), (99, 24745980), (105, 23331924), (108, 22683815), (110, 22271382), (114, 21489930), (126, 19443270), (132, 18559485), (133, 18419940), (135, 18147052), (140, 17498943), (147, 16665660), (154, 15908130), (165, 14847588), (171, 14326620), (180, 13610289), (189, 12962180), (190, 12893958), (196, 12499245), (198, 12372990), (209, 11721780), (210, 11665962), (220, 11135691), (228, 10744965), (231, 10605420), (245, 9999396), (252, 9721635), (266, 9209970), (270, 9073526), (285, 8595972), (294, 8332830), (297, 8248660), (308, 7954065), (315, 7777308), (330, 7423794), (342, 7163310), (378, 6481090), (380, 6446979), (385, 6363252), (396, 6186495), (399, 6139980), (418, 5860890), (420, 5832981), (441, 5555220), (443, 5530140), (462, 5302710), (490, 4999698), (495, 4949196), (513, 4775540), (532, 4604985), (539, 4545180), (540, 4536763), (570, 4297986), (588, 4166415), (594, 4124330), (627, 3907260), (630, 3888654), (660, 3711897), (665, 3683988), (684, 3581655), (693, 3535140), (735, 3333132), (756, 3240545), (770, 3181626), (798, 3069990), (836, 2930445), (855, 2865324), (882, 2777610), (886, 2765070), (924, 2651355), (931, 2631420), (945, 2592436), (980, 2499849), (990, 2474598), (1026, 2387770), (1045, 2344356), (1078, 2272590), (1140, 2148993), (1155, 2121084), (1188, 2062165), (1197, 2046660), (1254, 1953630), (1260, 1944327), (1323, 1851740), (1329, 1843380), (1330, 1841994), (1386, 1767570), (1463, 1674540), (1470, 1666566), (1485, 1649732), (1540, 1590813), (1596, 1534995), (1617, 1515060), (1710, 1432662), (1764, 1388805), (1772, 1382535), (1862, 1315710), (1881, 1302420), (1890, 1296218), (1980, 1237299), (1995, 1227996), (2052, 1193885), (2079, 1178380), (2090, 1172178), (2156, 1136295), (2205, 1111044), (2215, 1106028), (2310, 1060542), (2394, 1023330), (2508, 976815), (2565, 955108), (2646, 925870), (2658, 921690), (2660, 920997), (2695, 909036), (2772, 883785), (2793, 877140), (2926, 837270), (2940, 833283), (2970, 824866), (3101, 790020), (3135, 781452), (3234, 757530), (3420, 716331), (3465, 707028), (3591, 682220), (3724, 657855), (3762, 651210), (3780, 648109), (3987, 614460), (3990, 613998), (4158, 589190), (4180, 586089), (4389, 558180), (4410, 555522), (4430, 553014), (4620, 530271), (4655, 526284), (4788, 511665), (4851, 505020), (4873, 502740), (5130, 477554), (5292, 462935), (5316, 460845), (5390, 454518), (5586, 438570), (5643, 434140), (5852, 418635), (5940, 412433), (5985, 409332), (6202, 395010), (6270, 390726), (6468, 378765), (6615, 370348), (6645, 368676), (6930, 353514), (7182, 341110), (7315, 334908), (7524, 325605), (7974, 307230), (7980, 306999), (8085, 303012), (8316, 294595), (8379, 292380), (8417, 291060), (8778, 279090), (8820, 277761), (8860, 276507), (9303, 263340), (9310, 263142), (9405, 260484), (9702, 252510), (9746, 251370), (10241, 239220), (10260, 238777), (10395, 235676), (10780, 227259), (11172, 219285), (11286, 217070), (11961, 204820), (11970, 204666), (12404, 197505), (12540, 195363), (13167, 186060), (13230, 185174), (13290, 184338), (13860, 176757), (13965, 175428), (14364, 170555), (14553, 168340), (14619, 167580), (14630, 167454), (15505, 158004), (15948, 153615), (16170, 151506), (16758, 146190), (16834, 145530), (17556, 139545), (17955, 136444), (18606, 131670), (18620, 131571), (18810, 130242), (19404, 126255), (19492, 125685), (19935, 122892), (20482, 119610), (20790, 117838), (21707, 112860), (21945, 111636), (22572, 108535), (23922, 102410), (23940, 102333), (24255, 101004), (24365, 100548), (25137, 97460), (25251, 97020), (26334, 93030), (26460, 92587), (26580, 92169), (27909, 87780), (27930, 87714), (28215, 86828), (29106, 84170), (29238, 83790), (29260, 83727), (30723, 79740), (31010, 79002), (32340, 75753), (33516, 73095), (33668, 72765), (34111, 71820), (35910, 68222), (37212, 65835), (37620, 65121), (39501, 62020), (39870, 61446), (40964, 59805), (41580, 58919), (41895, 58476), (42085, 58212), (43414, 56430), (43857, 55860), (43890, 55818), (46515, 52668), (47844, 51205), (48510, 50502), (48730, 50274)]