2104313331200

素因数分解:

$2^9\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5303209}}^1$

素因数の和:5303268

約数の個数: 120

約数和(自身を含む): 5381782359360

約数和(自身を除く): 3277469028160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 256, 310, 320, 400, 496, 512, 620, 640, 775, 800, 992, 1240, 1280, 1550, 1600, 1984, 2480, 2560, 3100, 3200, 3968, 4960, 6200, 6400, 7936, 9920, 12400, 12800, 15872, 19840, 24800, 39680, 49600, 79360, 99200, 198400, 396800, 5303209, 10606418, 21212836, 26516045, 42425672, 53032090, 84851344, 106064180, 132580225, 164399479, 169702688, 212128360, 265160450, 328798958, 339405376, 424256720, 530320900, 657597916, 678810752, 821997395, 848513440, 1060641800, 1315195832, 1357621504, 1643994790, 1697026880, 2121283600, 2630391664, 2715243008, 3287989580, 3394053760, 4109986975, 4242567200, 5260783328, 6575979160, 6788107520, 8219973950, 8485134400, 10521566656, 13151958320, 13576215040, 16439947900, 16970268800, 21043133312, 26303916640, 32879895800, 33940537600, 42086266624, 52607833280, 65759791600, 67881075200, 84172533248, 105215666560, 131519583200, 210431333120, 263039166400, 420862666240, 526078332800, 1052156665600, 2104313331200]

約数ペア:

[(1, 2104313331200), (2, 1052156665600), (4, 526078332800), (5, 420862666240), (8, 263039166400), (10, 210431333120), (16, 131519583200), (20, 105215666560), (25, 84172533248), (31, 67881075200), (32, 65759791600), (40, 52607833280), (50, 42086266624), (62, 33940537600), (64, 32879895800), (80, 26303916640), (100, 21043133312), (124, 16970268800), (128, 16439947900), (155, 13576215040), (160, 13151958320), (200, 10521566656), (248, 8485134400), (256, 8219973950), (310, 6788107520), (320, 6575979160), (400, 5260783328), (496, 4242567200), (512, 4109986975), (620, 3394053760), (640, 3287989580), (775, 2715243008), (800, 2630391664), (992, 2121283600), (1240, 1697026880), (1280, 1643994790), (1550, 1357621504), (1600, 1315195832), (1984, 1060641800), (2480, 848513440), (2560, 821997395), (3100, 678810752), (3200, 657597916), (3968, 530320900), (4960, 424256720), (6200, 339405376), (6400, 328798958), (7936, 265160450), (9920, 212128360), (12400, 169702688), (12800, 164399479), (15872, 132580225), (19840, 106064180), (24800, 84851344), (39680, 53032090), (49600, 42425672), (79360, 26516045), (99200, 21212836), (198400, 10606418), (396800, 5303209)]