1957335040

素因数分解:

$2^{12}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3083}}^1$

素因数の和:3143

約数の個数: 104

約数和(自身を含む): 4850120448

約数和(自身を除く): 2892785408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1984, 2048, 2480, 2560, 3083, 3968, 4096, 4960, 5120, 6166, 7936, 9920, 10240, 12332, 15415, 15872, 19840, 20480, 24664, 30830, 31744, 39680, 49328, 61660, 63488, 79360, 95573, 98656, 123320, 126976, 158720, 191146, 197312, 246640, 317440, 382292, 394624, 477865, 493280, 634880, 764584, 789248, 955730, 986560, 1529168, 1578496, 1911460, 1973120, 3058336, 3156992, 3822920, 3946240, 6116672, 6313984, 7645840, 7892480, 12233344, 12627968, 15291680, 15784960, 24466688, 30583360, 31569920, 48933376, 61166720, 63139840, 97866752, 122333440, 195733504, 244666880, 391467008, 489333760, 978667520, 1957335040]

約数ペア:

[(1, 1957335040), (2, 978667520), (4, 489333760), (5, 391467008), (8, 244666880), (10, 195733504), (16, 122333440), (20, 97866752), (31, 63139840), (32, 61166720), (40, 48933376), (62, 31569920), (64, 30583360), (80, 24466688), (124, 15784960), (128, 15291680), (155, 12627968), (160, 12233344), (248, 7892480), (256, 7645840), (310, 6313984), (320, 6116672), (496, 3946240), (512, 3822920), (620, 3156992), (640, 3058336), (992, 1973120), (1024, 1911460), (1240, 1578496), (1280, 1529168), (1984, 986560), (2048, 955730), (2480, 789248), (2560, 764584), (3083, 634880), (3968, 493280), (4096, 477865), (4960, 394624), (5120, 382292), (6166, 317440), (7936, 246640), (9920, 197312), (10240, 191146), (12332, 158720), (15415, 126976), (15872, 123320), (19840, 98656), (20480, 95573), (24664, 79360), (30830, 63488), (31744, 61660), (39680, 49328)]