1368942400

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:974

約数の個数: 252

約数和(自身を含む): 4129125600

約数和(自身を除く): 2760183200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 49, 50, 56, 64, 70, 76, 80, 95, 98, 100, 112, 133, 140, 152, 160, 175, 190, 196, 200, 224, 245, 266, 280, 304, 320, 350, 380, 392, 400, 448, 475, 490, 532, 560, 608, 665, 700, 760, 784, 800, 919, 931, 950, 980, 1064, 1120, 1216, 1225, 1330, 1400, 1520, 1568, 1600, 1838, 1862, 1900, 1960, 2128, 2240, 2450, 2660, 2800, 3040, 3136, 3325, 3676, 3724, 3800, 3920, 4256, 4595, 4655, 4900, 5320, 5600, 6080, 6433, 6650, 7352, 7448, 7600, 7840, 8512, 9190, 9310, 9800, 10640, 11200, 12866, 13300, 14704, 14896, 15200, 15680, 17461, 18380, 18620, 19600, 21280, 22975, 23275, 25732, 26600, 29408, 29792, 30400, 32165, 34922, 36760, 37240, 39200, 42560, 45031, 45950, 46550, 51464, 53200, 58816, 59584, 64330, 69844, 73520, 74480, 78400, 87305, 90062, 91900, 93100, 102928, 106400, 122227, 128660, 139688, 147040, 148960, 160825, 174610, 180124, 183800, 186200, 205856, 212800, 225155, 244454, 257320, 279376, 294080, 297920, 321650, 349220, 360248, 367600, 372400, 411712, 436525, 450310, 488908, 514640, 558752, 611135, 643300, 698440, 720496, 735200, 744800, 855589, 873050, 900620, 977816, 1029280, 1117504, 1125775, 1222270, 1286600, 1396880, 1440992, 1470400, 1489600, 1711178, 1746100, 1801240, 1955632, 2058560, 2251550, 2444540, 2573200, 2793760, 2881984, 3055675, 3422356, 3492200, 3602480, 3911264, 4277945, 4503100, 4889080, 5146400, 5587520, 6111350, 6844712, 6984400, 7204960, 7822528, 8555890, 9006200, 9778160, 10292800, 12222700, 13689424, 13968800, 14409920, 17111780, 18012400, 19556320, 21389725, 24445400, 27378848, 27937600, 34223560, 36024800, 39112640, 42779450, 48890800, 54757696, 68447120, 72049600, 85558900, 97781600, 136894240, 171117800, 195563200, 273788480, 342235600, 684471200, 1368942400]

約数ペア:

[(1, 1368942400), (2, 684471200), (4, 342235600), (5, 273788480), (7, 195563200), (8, 171117800), (10, 136894240), (14, 97781600), (16, 85558900), (19, 72049600), (20, 68447120), (25, 54757696), (28, 48890800), (32, 42779450), (35, 39112640), (38, 36024800), (40, 34223560), (49, 27937600), (50, 27378848), (56, 24445400), (64, 21389725), (70, 19556320), (76, 18012400), (80, 17111780), (95, 14409920), (98, 13968800), (100, 13689424), (112, 12222700), (133, 10292800), (140, 9778160), (152, 9006200), (160, 8555890), (175, 7822528), (190, 7204960), (196, 6984400), (200, 6844712), (224, 6111350), (245, 5587520), (266, 5146400), (280, 4889080), (304, 4503100), (320, 4277945), (350, 3911264), (380, 3602480), (392, 3492200), (400, 3422356), (448, 3055675), (475, 2881984), (490, 2793760), (532, 2573200), (560, 2444540), (608, 2251550), (665, 2058560), (700, 1955632), (760, 1801240), (784, 1746100), (800, 1711178), (919, 1489600), (931, 1470400), (950, 1440992), (980, 1396880), (1064, 1286600), (1120, 1222270), (1216, 1125775), (1225, 1117504), (1330, 1029280), (1400, 977816), (1520, 900620), (1568, 873050), (1600, 855589), (1838, 744800), (1862, 735200), (1900, 720496), (1960, 698440), (2128, 643300), (2240, 611135), (2450, 558752), (2660, 514640), (2800, 488908), (3040, 450310), (3136, 436525), (3325, 411712), (3676, 372400), (3724, 367600), (3800, 360248), (3920, 349220), (4256, 321650), (4595, 297920), (4655, 294080), (4900, 279376), (5320, 257320), (5600, 244454), (6080, 225155), (6433, 212800), (6650, 205856), (7352, 186200), (7448, 183800), (7600, 180124), (7840, 174610), (8512, 160825), (9190, 148960), (9310, 147040), (9800, 139688), (10640, 128660), (11200, 122227), (12866, 106400), (13300, 102928), (14704, 93100), (14896, 91900), (15200, 90062), (15680, 87305), (17461, 78400), (18380, 74480), (18620, 73520), (19600, 69844), (21280, 64330), (22975, 59584), (23275, 58816), (25732, 53200), (26600, 51464), (29408, 46550), (29792, 45950), (30400, 45031), (32165, 42560), (34922, 39200), (36760, 37240)]