1681227611700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1664417}}^1$

素因数の和:1664491

約数の個数: 288

約数和(自身を含む): 6148706290944

約数和(自身を除く): 4467478679244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 37, 39, 42, 50, 52, 60, 65, 70, 74, 75, 78, 84, 91, 100, 105, 111, 130, 140, 148, 150, 156, 175, 182, 185, 195, 210, 222, 259, 260, 273, 300, 325, 350, 364, 370, 390, 420, 444, 455, 481, 518, 525, 546, 555, 650, 700, 740, 777, 780, 910, 925, 962, 975, 1036, 1050, 1092, 1110, 1295, 1300, 1365, 1443, 1554, 1820, 1850, 1924, 1950, 2100, 2220, 2275, 2405, 2590, 2730, 2775, 2886, 3108, 3367, 3700, 3885, 3900, 4550, 4810, 5180, 5460, 5550, 5772, 6475, 6734, 6825, 7215, 7770, 9100, 9620, 10101, 11100, 12025, 12950, 13468, 13650, 14430, 15540, 16835, 19425, 20202, 24050, 25900, 27300, 28860, 33670, 36075, 38850, 40404, 48100, 50505, 67340, 72150, 77700, 84175, 101010, 144300, 168350, 202020, 252525, 336700, 505050, 1010100, 1664417, 3328834, 4993251, 6657668, 8322085, 9986502, 11650919, 16644170, 19973004, 21637421, 23301838, 24966255, 33288340, 34952757, 41610425, 43274842, 46603676, 49932510, 58254595, 61583429, 64912263, 69905514, 83220850, 86549684, 99865020, 108187105, 116509190, 123166858, 124831275, 129824526, 139811028, 151461947, 166441700, 174763785, 184750287, 216374210, 233018380, 246333716, 249662550, 259649052, 291272975, 302923894, 307917145, 324561315, 349527570, 369500574, 431084003, 432748420, 454385841, 499325100, 540935525, 582545950, 605847788, 615834290, 649122630, 699055140, 739001148, 757309735, 800584577, 862168006, 873818925, 908771682, 923751435, 1081871050, 1165091900, 1231668580, 1293252009, 1298245260, 1514619470, 1539585725, 1601169154, 1622806575, 1724336012, 1747637850, 1817543364, 1847502870, 2155420015, 2163742100, 2271929205, 2401753731, 2586504018, 3029238940, 3079171450, 3202338308, 3245613150, 3495275700, 3695005740, 3786548675, 4002922885, 4310840030, 4543858410, 4618757175, 4803507462, 5173008036, 5604092039, 6158342900, 6466260045, 6491226300, 7573097350, 8005845770, 8621680060, 9087716820, 9237514350, 9607014924, 10777100075, 11208184078, 11359646025, 12008768655, 12932520090, 15146194700, 16011691540, 16812276117, 18475028700, 20014614425, 21554200150, 22416368156, 22719292050, 24017537310, 25865040180, 28020460195, 32331300225, 33624552234, 40029228850, 43108400300, 45438584100, 48035074620, 56040920390, 60043843275, 64662600450, 67249104468, 80058457700, 84061380585, 112081840780, 120087686550, 129325200900, 140102300975, 168122761170, 240175373100, 280204601950, 336245522340, 420306902925, 560409203900, 840613805850, 1681227611700]

約数ペア:

[(1, 1681227611700), (2, 840613805850), (3, 560409203900), (4, 420306902925), (5, 336245522340), (6, 280204601950), (7, 240175373100), (10, 168122761170), (12, 140102300975), (13, 129325200900), (14, 120087686550), (15, 112081840780), (20, 84061380585), (21, 80058457700), (25, 67249104468), (26, 64662600450), (28, 60043843275), (30, 56040920390), (35, 48035074620), (37, 45438584100), (39, 43108400300), (42, 40029228850), (50, 33624552234), (52, 32331300225), (60, 28020460195), (65, 25865040180), (70, 24017537310), (74, 22719292050), (75, 22416368156), (78, 21554200150), (84, 20014614425), (91, 18475028700), (100, 16812276117), (105, 16011691540), (111, 15146194700), (130, 12932520090), (140, 12008768655), (148, 11359646025), (150, 11208184078), (156, 10777100075), (175, 9607014924), (182, 9237514350), (185, 9087716820), (195, 8621680060), (210, 8005845770), (222, 7573097350), (259, 6491226300), (260, 6466260045), (273, 6158342900), (300, 5604092039), (325, 5173008036), (350, 4803507462), (364, 4618757175), (370, 4543858410), (390, 4310840030), (420, 4002922885), (444, 3786548675), (455, 3695005740), (481, 3495275700), (518, 3245613150), (525, 3202338308), (546, 3079171450), (555, 3029238940), (650, 2586504018), (700, 2401753731), (740, 2271929205), (777, 2163742100), (780, 2155420015), (910, 1847502870), (925, 1817543364), (962, 1747637850), (975, 1724336012), (1036, 1622806575), (1050, 1601169154), (1092, 1539585725), (1110, 1514619470), (1295, 1298245260), (1300, 1293252009), (1365, 1231668580), (1443, 1165091900), (1554, 1081871050), (1820, 923751435), (1850, 908771682), (1924, 873818925), (1950, 862168006), (2100, 800584577), (2220, 757309735), (2275, 739001148), (2405, 699055140), (2590, 649122630), (2730, 615834290), (2775, 605847788), (2886, 582545950), (3108, 540935525), (3367, 499325100), (3700, 454385841), (3885, 432748420), (3900, 431084003), (4550, 369500574), (4810, 349527570), (5180, 324561315), (5460, 307917145), (5550, 302923894), (5772, 291272975), (6475, 259649052), (6734, 249662550), (6825, 246333716), (7215, 233018380), (7770, 216374210), (9100, 184750287), (9620, 174763785), (10101, 166441700), (11100, 151461947), (12025, 139811028), (12950, 129824526), (13468, 124831275), (13650, 123166858), (14430, 116509190), (15540, 108187105), (16835, 99865020), (19425, 86549684), (20202, 83220850), (24050, 69905514), (25900, 64912263), (27300, 61583429), (28860, 58254595), (33670, 49932510), (36075, 46603676), (38850, 43274842), (40404, 41610425), (48100, 34952757), (50505, 33288340), (67340, 24966255), (72150, 23301838), (77700, 21637421), (84175, 19973004), (101010, 16644170), (144300, 11650919), (168350, 9986502), (202020, 8322085), (252525, 6657668), (336700, 4993251), (505050, 3328834), (1010100, 1664417)]