1678497480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 384

約数和(自身を含む): 6248586240

約数和(自身を除く): 4570088760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 113, 120, 121, 124, 132, 155, 165, 180, 186, 198, 220, 226, 242, 248, 264, 279, 310, 330, 339, 341, 360, 363, 372, 396, 440, 452, 465, 484, 495, 558, 565, 605, 620, 660, 678, 682, 726, 744, 792, 904, 930, 968, 990, 1017, 1023, 1089, 1116, 1130, 1210, 1240, 1243, 1320, 1331, 1356, 1364, 1395, 1452, 1695, 1705, 1815, 1860, 1980, 2034, 2046, 2178, 2232, 2260, 2420, 2486, 2662, 2712, 2728, 2790, 2904, 3069, 3390, 3410, 3503, 3630, 3720, 3729, 3751, 3960, 3993, 4068, 4092, 4356, 4520, 4840, 4972, 5085, 5115, 5324, 5445, 5580, 6138, 6215, 6655, 6780, 6820, 7006, 7260, 7458, 7502, 7986, 8136, 8184, 8712, 9944, 10170, 10230, 10509, 10648, 10890, 11160, 11187, 11253, 11979, 12276, 12430, 13310, 13560, 13640, 13673, 14012, 14520, 14916, 15004, 15345, 15972, 17515, 18645, 18755, 19965, 20340, 20460, 21018, 21780, 22374, 22506, 23958, 24552, 24860, 26620, 27346, 28024, 29832, 30008, 30690, 31527, 31944, 33759, 35030, 37290, 37510, 38533, 39930, 40680, 40920, 41019, 41261, 42036, 43560, 44748, 45012, 47916, 49720, 52545, 53240, 54692, 55935, 56265, 59895, 61380, 63054, 67518, 68365, 70060, 74580, 75020, 77066, 79860, 82038, 82522, 84072, 89496, 90024, 95832, 105090, 109384, 111870, 112530, 115599, 119790, 122760, 123057, 123783, 126108, 135036, 136730, 140120, 149160, 150040, 150403, 154132, 157635, 159720, 164076, 165044, 168795, 192665, 205095, 206305, 210180, 223740, 225060, 231198, 239580, 246114, 247566, 252216, 270072, 273460, 300806, 308264, 315270, 328152, 330088, 337590, 346797, 371349, 385330, 410190, 412610, 420360, 423863, 447480, 450120, 451209, 462396, 479160, 492228, 495132, 546920, 577995, 601612, 615285, 618915, 630540, 675180, 693594, 742698, 752015, 770660, 820380, 825220, 847726, 902418, 924792, 984456, 990264, 1155990, 1203224, 1230570, 1237830, 1261080, 1271589, 1350360, 1353627, 1387188, 1485396, 1504030, 1541320, 1640760, 1650440, 1695452, 1733985, 1804836, 1856745, 2119315, 2256045, 2311980, 2461140, 2475660, 2543178, 2707254, 2774376, 2970792, 3008060, 3390904, 3467970, 3609672, 3713490, 3814767, 4238630, 4512090, 4623960, 4662493, 4922280, 4951320, 5086356, 5414508, 6016120, 6357945, 6768135, 6935940, 7426980, 7629534, 8477260, 9024180, 9324986, 10172712, 10829016, 12715890, 13536270, 13871880, 13987479, 14853960, 15259068, 16954520, 18048360, 18649972, 19073835, 23312465, 25431780, 27072540, 27974958, 30518136, 37299944, 38147670, 41962437, 46624930, 50863560, 54145080, 55949916, 69937395, 76295340, 83924874, 93249860, 111899832, 139874790, 152590680, 167849748, 186499720, 209812185, 279749580, 335699496, 419624370, 559499160, 839248740, 1678497480]

約数ペア:

[(1, 1678497480), (2, 839248740), (3, 559499160), (4, 419624370), (5, 335699496), (6, 279749580), (8, 209812185), (9, 186499720), (10, 167849748), (11, 152590680), (12, 139874790), (15, 111899832), (18, 93249860), (20, 83924874), (22, 76295340), (24, 69937395), (30, 55949916), (31, 54145080), (33, 50863560), (36, 46624930), (40, 41962437), (44, 38147670), (45, 37299944), (55, 30518136), (60, 27974958), (62, 27072540), (66, 25431780), (72, 23312465), (88, 19073835), (90, 18649972), (93, 18048360), (99, 16954520), (110, 15259068), (113, 14853960), (120, 13987479), (121, 13871880), (124, 13536270), (132, 12715890), (155, 10829016), (165, 10172712), (180, 9324986), (186, 9024180), (198, 8477260), (220, 7629534), (226, 7426980), (242, 6935940), (248, 6768135), (264, 6357945), (279, 6016120), (310, 5414508), (330, 5086356), (339, 4951320), (341, 4922280), (360, 4662493), (363, 4623960), (372, 4512090), (396, 4238630), (440, 3814767), (452, 3713490), (465, 3609672), (484, 3467970), (495, 3390904), (558, 3008060), (565, 2970792), (605, 2774376), (620, 2707254), (660, 2543178), (678, 2475660), (682, 2461140), (726, 2311980), (744, 2256045), (792, 2119315), (904, 1856745), (930, 1804836), (968, 1733985), (990, 1695452), (1017, 1650440), (1023, 1640760), (1089, 1541320), (1116, 1504030), (1130, 1485396), (1210, 1387188), (1240, 1353627), (1243, 1350360), (1320, 1271589), (1331, 1261080), (1356, 1237830), (1364, 1230570), (1395, 1203224), (1452, 1155990), (1695, 990264), (1705, 984456), (1815, 924792), (1860, 902418), (1980, 847726), (2034, 825220), (2046, 820380), (2178, 770660), (2232, 752015), (2260, 742698), (2420, 693594), (2486, 675180), (2662, 630540), (2712, 618915), (2728, 615285), (2790, 601612), (2904, 577995), (3069, 546920), (3390, 495132), (3410, 492228), (3503, 479160), (3630, 462396), (3720, 451209), (3729, 450120), (3751, 447480), (3960, 423863), (3993, 420360), (4068, 412610), (4092, 410190), (4356, 385330), (4520, 371349), (4840, 346797), (4972, 337590), (5085, 330088), (5115, 328152), (5324, 315270), (5445, 308264), (5580, 300806), (6138, 273460), (6215, 270072), (6655, 252216), (6780, 247566), (6820, 246114), (7006, 239580), (7260, 231198), (7458, 225060), (7502, 223740), (7986, 210180), (8136, 206305), (8184, 205095), (8712, 192665), (9944, 168795), (10170, 165044), (10230, 164076), (10509, 159720), (10648, 157635), (10890, 154132), (11160, 150403), (11187, 150040), (11253, 149160), (11979, 140120), (12276, 136730), (12430, 135036), (13310, 126108), (13560, 123783), (13640, 123057), (13673, 122760), (14012, 119790), (14520, 115599), (14916, 112530), (15004, 111870), (15345, 109384), (15972, 105090), (17515, 95832), (18645, 90024), (18755, 89496), (19965, 84072), (20340, 82522), (20460, 82038), (21018, 79860), (21780, 77066), (22374, 75020), (22506, 74580), (23958, 70060), (24552, 68365), (24860, 67518), (26620, 63054), (27346, 61380), (28024, 59895), (29832, 56265), (30008, 55935), (30690, 54692), (31527, 53240), (31944, 52545), (33759, 49720), (35030, 47916), (37290, 45012), (37510, 44748), (38533, 43560), (39930, 42036), (40680, 41261), (40920, 41019)]