2152959720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2861}}^1\times {\mathrm{6271}}^1$

素因数の和:9146

約数の個数: 64

約数和(自身を含む): 6462167040

約数和(自身を除く): 4309207320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2861, 5722, 6271, 8583, 11444, 12542, 14305, 17166, 18813, 22888, 25084, 28610, 31355, 34332, 37626, 42915, 50168, 57220, 62710, 68664, 75252, 85830, 94065, 114440, 125420, 150504, 171660, 188130, 250840, 343320, 376260, 752520, 17941331, 35882662, 53823993, 71765324, 89706655, 107647986, 143530648, 179413310, 215295972, 269119965, 358826620, 430591944, 538239930, 717653240, 1076479860, 2152959720]

約数ペア:

[(1, 2152959720), (2, 1076479860), (3, 717653240), (4, 538239930), (5, 430591944), (6, 358826620), (8, 269119965), (10, 215295972), (12, 179413310), (15, 143530648), (20, 107647986), (24, 89706655), (30, 71765324), (40, 53823993), (60, 35882662), (120, 17941331), (2861, 752520), (5722, 376260), (6271, 343320), (8583, 250840), (11444, 188130), (12542, 171660), (14305, 150504), (17166, 125420), (18813, 114440), (22888, 94065), (25084, 85830), (28610, 75252), (31355, 68664), (34332, 62710), (37626, 57220), (42915, 50168)]