2148872880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^2$

素因数の和:118

約数の個数: 480

約数和(自身を含む): 8652731904

約数和(自身を除く): 6503859024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 48, 55, 56, 60, 62, 66, 70, 77, 80, 84, 88, 93, 105, 110, 112, 120, 121, 124, 132, 140, 154, 155, 165, 168, 176, 186, 210, 217, 220, 231, 240, 242, 248, 264, 280, 308, 310, 330, 336, 341, 363, 372, 385, 420, 434, 440, 462, 465, 484, 496, 528, 560, 605, 616, 620, 651, 660, 682, 726, 744, 770, 840, 847, 868, 880, 924, 930, 961, 968, 1023, 1085, 1155, 1210, 1232, 1240, 1302, 1320, 1331, 1364, 1452, 1488, 1540, 1680, 1694, 1705, 1736, 1815, 1848, 1860, 1922, 1936, 2046, 2170, 2310, 2387, 2420, 2480, 2541, 2604, 2640, 2662, 2728, 2883, 2904, 3080, 3255, 3388, 3410, 3472, 3630, 3696, 3720, 3751, 3844, 3993, 4092, 4235, 4340, 4620, 4774, 4805, 4840, 5082, 5115, 5208, 5324, 5456, 5766, 5808, 6160, 6510, 6655, 6727, 6776, 6820, 7161, 7260, 7440, 7502, 7688, 7986, 8184, 8470, 8680, 9240, 9317, 9548, 9610, 9680, 10164, 10230, 10416, 10571, 10648, 11253, 11532, 11935, 12705, 13020, 13310, 13454, 13552, 13640, 14322, 14415, 14520, 15004, 15376, 15972, 16368, 16940, 17360, 18480, 18634, 18755, 19096, 19220, 19965, 20181, 20328, 20460, 21142, 21296, 22506, 23064, 23870, 25410, 26040, 26257, 26620, 26908, 27280, 27951, 28644, 28830, 29040, 30008, 31713, 31944, 33635, 33880, 35805, 37268, 37510, 38192, 38440, 39930, 40362, 40656, 40920, 41261, 42284, 45012, 46128, 46585, 47740, 50820, 52080, 52514, 52855, 53240, 53816, 55902, 56265, 57288, 57660, 60016, 63426, 63888, 67270, 67760, 71610, 73997, 74536, 75020, 76880, 78771, 79860, 80724, 81840, 82522, 84568, 90024, 93170, 95480, 100905, 101640, 105028, 105710, 106480, 107632, 111804, 112530, 114576, 115320, 116281, 123783, 126852, 131285, 134540, 139755, 143220, 147994, 149072, 150040, 157542, 158565, 159720, 161448, 165044, 169136, 180048, 186340, 190960, 201810, 203280, 206305, 210056, 211420, 221991, 223608, 225060, 230640, 232562, 247566, 253704, 262570, 269080, 279510, 286440, 288827, 295988, 300080, 315084, 317130, 319440, 322896, 330088, 348843, 369985, 372680, 393855, 403620, 412610, 420112, 422840, 443982, 447216, 450120, 465124, 495132, 507408, 525140, 538160, 559020, 572880, 577654, 581405, 591976, 618915, 630168, 634260, 660176, 697686, 739970, 745360, 787710, 807240, 813967, 825220, 845680, 866481, 887964, 900240, 930248, 990264, 1050280, 1109955, 1118040, 1155308, 1162810, 1183952, 1237830, 1260336, 1268520, 1279091, 1395372, 1444135, 1479940, 1575420, 1614480, 1627934, 1650440, 1732962, 1744215, 1775928, 1860496, 1980528, 2100560, 2219910, 2236080, 2310616, 2325620, 2441901, 2475660, 2537040, 2558182, 2790744, 2888270, 2959880, 3150840, 3255868, 3300880, 3465924, 3488430, 3551856, 3837273, 4069835, 4332405, 4439820, 4621232, 4651240, 4883802, 4951320, 5116364, 5581488, 5776540, 5919760, 6301680, 6395455, 6511736, 6931848, 6976860, 7674546, 8139670, 8664810, 8879640, 8953637, 9302480, 9767604, 9902640, 10232728, 11553080, 12209505, 12790910, 13023472, 13863696, 13953720, 15349092, 16279340, 17329620, 17759280, 17907274, 19186365, 19535208, 20465456, 23106160, 24419010, 25581820, 26860911, 27907440, 30698184, 32558680, 34659240, 35814548, 38372730, 39070416, 44768185, 48838020, 51163640, 53721822, 61396368, 65117360, 69318480, 71629096, 76745460, 89536370, 97676040, 102327280, 107443644, 134304555, 143258192, 153490920, 179072740, 195352080, 214887288, 268609110, 306981840, 358145480, 429774576, 537218220, 716290960, 1074436440, 2148872880]

約数ペア:

[(1, 2148872880), (2, 1074436440), (3, 716290960), (4, 537218220), (5, 429774576), (6, 358145480), (7, 306981840), (8, 268609110), (10, 214887288), (11, 195352080), (12, 179072740), (14, 153490920), (15, 143258192), (16, 134304555), (20, 107443644), (21, 102327280), (22, 97676040), (24, 89536370), (28, 76745460), (30, 71629096), (31, 69318480), (33, 65117360), (35, 61396368), (40, 53721822), (42, 51163640), (44, 48838020), (48, 44768185), (55, 39070416), (56, 38372730), (60, 35814548), (62, 34659240), (66, 32558680), (70, 30698184), (77, 27907440), (80, 26860911), (84, 25581820), (88, 24419010), (93, 23106160), (105, 20465456), (110, 19535208), (112, 19186365), (120, 17907274), (121, 17759280), (124, 17329620), (132, 16279340), (140, 15349092), (154, 13953720), (155, 13863696), (165, 13023472), (168, 12790910), (176, 12209505), (186, 11553080), (210, 10232728), (217, 9902640), (220, 9767604), (231, 9302480), (240, 8953637), (242, 8879640), (248, 8664810), (264, 8139670), (280, 7674546), (308, 6976860), (310, 6931848), (330, 6511736), (336, 6395455), (341, 6301680), (363, 5919760), (372, 5776540), (385, 5581488), (420, 5116364), (434, 4951320), (440, 4883802), (462, 4651240), (465, 4621232), (484, 4439820), (496, 4332405), (528, 4069835), (560, 3837273), (605, 3551856), (616, 3488430), (620, 3465924), (651, 3300880), (660, 3255868), (682, 3150840), (726, 2959880), (744, 2888270), (770, 2790744), (840, 2558182), (847, 2537040), (868, 2475660), (880, 2441901), (924, 2325620), (930, 2310616), (961, 2236080), (968, 2219910), (1023, 2100560), (1085, 1980528), (1155, 1860496), (1210, 1775928), (1232, 1744215), (1240, 1732962), (1302, 1650440), (1320, 1627934), (1331, 1614480), (1364, 1575420), (1452, 1479940), (1488, 1444135), (1540, 1395372), (1680, 1279091), (1694, 1268520), (1705, 1260336), (1736, 1237830), (1815, 1183952), (1848, 1162810), (1860, 1155308), (1922, 1118040), (1936, 1109955), (2046, 1050280), (2170, 990264), (2310, 930248), (2387, 900240), (2420, 887964), (2480, 866481), (2541, 845680), (2604, 825220), (2640, 813967), (2662, 807240), (2728, 787710), (2883, 745360), (2904, 739970), (3080, 697686), (3255, 660176), (3388, 634260), (3410, 630168), (3472, 618915), (3630, 591976), (3696, 581405), (3720, 577654), (3751, 572880), (3844, 559020), (3993, 538160), (4092, 525140), (4235, 507408), (4340, 495132), (4620, 465124), (4774, 450120), (4805, 447216), (4840, 443982), (5082, 422840), (5115, 420112), (5208, 412610), (5324, 403620), (5456, 393855), (5766, 372680), (5808, 369985), (6160, 348843), (6510, 330088), (6655, 322896), (6727, 319440), (6776, 317130), (6820, 315084), (7161, 300080), (7260, 295988), (7440, 288827), (7502, 286440), (7688, 279510), (7986, 269080), (8184, 262570), (8470, 253704), (8680, 247566), (9240, 232562), (9317, 230640), (9548, 225060), (9610, 223608), (9680, 221991), (10164, 211420), (10230, 210056), (10416, 206305), (10571, 203280), (10648, 201810), (11253, 190960), (11532, 186340), (11935, 180048), (12705, 169136), (13020, 165044), (13310, 161448), (13454, 159720), (13552, 158565), (13640, 157542), (14322, 150040), (14415, 149072), (14520, 147994), (15004, 143220), (15376, 139755), (15972, 134540), (16368, 131285), (16940, 126852), (17360, 123783), (18480, 116281), (18634, 115320), (18755, 114576), (19096, 112530), (19220, 111804), (19965, 107632), (20181, 106480), (20328, 105710), (20460, 105028), (21142, 101640), (21296, 100905), (22506, 95480), (23064, 93170), (23870, 90024), (25410, 84568), (26040, 82522), (26257, 81840), (26620, 80724), (26908, 79860), (27280, 78771), (27951, 76880), (28644, 75020), (28830, 74536), (29040, 73997), (30008, 71610), (31713, 67760), (31944, 67270), (33635, 63888), (33880, 63426), (35805, 60016), (37268, 57660), (37510, 57288), (38192, 56265), (38440, 55902), (39930, 53816), (40362, 53240), (40656, 52855), (40920, 52514), (41261, 52080), (42284, 50820), (45012, 47740), (46128, 46585)]