7472238480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{87211}}^1$

素因数の和:87254

約数の個数: 240

約数和(自身を含む): 30366520704

約数和(自身を除く): 22894282224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 7140, 8568, 9520, 10710, 12240, 14280, 17136, 21420, 28560, 42840, 85680, 87211, 174422, 261633, 348844, 436055, 523266, 610477, 697688, 784899, 872110, 1046532, 1220954, 1308165, 1395376, 1482587, 1569798, 1744220, 1831431, 2093064, 2441908, 2616330, 2965174, 3052385, 3139596, 3488440, 3662862, 3924495, 4186128, 4447761, 4883816, 5232660, 5494293, 5930348, 6104770, 6279192, 6976880, 7325724, 7412935, 7848990, 8895522, 9157155, 9767632, 10378109, 10465320, 10988586, 11860696, 12209540, 12558384, 13343283, 14651448, 14825870, 15697980, 17791044, 18314310, 20756218, 20930640, 21977172, 22238805, 23721392, 24419080, 26686566, 27471465, 29302896, 29651740, 31134327, 31395960, 35582088, 36628620, 41512436, 43954344, 44477610, 48838160, 51890545, 53373132, 54942930, 59303480, 62268654, 62791920, 66716415, 71164176, 73257240, 83024872, 87908688, 88955220, 93402981, 103781090, 106746264, 109885860, 118606960, 124537308, 133432830, 146514480, 155671635, 166049744, 177910440, 186805962, 207562180, 213492528, 219771720, 249074616, 266865660, 311343270, 355820880, 373611924, 415124360, 439543440, 467014905, 498149232, 533731320, 622686540, 747223848, 830248720, 934029810, 1067462640, 1245373080, 1494447696, 1868059620, 2490746160, 3736119240, 7472238480]

約数ペア:

[(1, 7472238480), (2, 3736119240), (3, 2490746160), (4, 1868059620), (5, 1494447696), (6, 1245373080), (7, 1067462640), (8, 934029810), (9, 830248720), (10, 747223848), (12, 622686540), (14, 533731320), (15, 498149232), (16, 467014905), (17, 439543440), (18, 415124360), (20, 373611924), (21, 355820880), (24, 311343270), (28, 266865660), (30, 249074616), (34, 219771720), (35, 213492528), (36, 207562180), (40, 186805962), (42, 177910440), (45, 166049744), (48, 155671635), (51, 146514480), (56, 133432830), (60, 124537308), (63, 118606960), (68, 109885860), (70, 106746264), (72, 103781090), (80, 93402981), (84, 88955220), (85, 87908688), (90, 83024872), (102, 73257240), (105, 71164176), (112, 66716415), (119, 62791920), (120, 62268654), (126, 59303480), (136, 54942930), (140, 53373132), (144, 51890545), (153, 48838160), (168, 44477610), (170, 43954344), (180, 41512436), (204, 36628620), (210, 35582088), (238, 31395960), (240, 31134327), (252, 29651740), (255, 29302896), (272, 27471465), (280, 26686566), (306, 24419080), (315, 23721392), (336, 22238805), (340, 21977172), (357, 20930640), (360, 20756218), (408, 18314310), (420, 17791044), (476, 15697980), (504, 14825870), (510, 14651448), (560, 13343283), (595, 12558384), (612, 12209540), (630, 11860696), (680, 10988586), (714, 10465320), (720, 10378109), (765, 9767632), (816, 9157155), (840, 8895522), (952, 7848990), (1008, 7412935), (1020, 7325724), (1071, 6976880), (1190, 6279192), (1224, 6104770), (1260, 5930348), (1360, 5494293), (1428, 5232660), (1530, 4883816), (1680, 4447761), (1785, 4186128), (1904, 3924495), (2040, 3662862), (2142, 3488440), (2380, 3139596), (2448, 3052385), (2520, 2965174), (2856, 2616330), (3060, 2441908), (3570, 2093064), (4080, 1831431), (4284, 1744220), (4760, 1569798), (5040, 1482587), (5355, 1395376), (5712, 1308165), (6120, 1220954), (7140, 1046532), (8568, 872110), (9520, 784899), (10710, 697688), (12240, 610477), (14280, 523266), (17136, 436055), (21420, 348844), (28560, 261633), (42840, 174422), (85680, 87211)]