1567441440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{15331}}^1$

素因数の和:15423

約数の個数: 144

約数和(自身を含む): 5424584256

約数和(自身を除く): 3857142816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 6816, 8520, 10224, 11360, 12780, 15331, 17040, 20448, 25560, 30662, 34080, 45993, 51120, 61324, 76655, 91986, 102240, 122648, 137979, 153310, 183972, 229965, 245296, 275958, 306620, 367944, 459930, 490592, 551916, 613240, 689895, 735888, 919860, 1088501, 1103832, 1226480, 1379790, 1471776, 1839720, 2177002, 2207664, 2452960, 2759580, 3265503, 3679440, 4354004, 4415328, 5442505, 5519160, 6531006, 7358880, 8708008, 9796509, 10885010, 11038320, 13062012, 16327515, 17416016, 19593018, 21770020, 22076640, 26124024, 32655030, 34832032, 39186036, 43540040, 48982545, 52248048, 65310060, 78372072, 87080080, 97965090, 104496096, 130620120, 156744144, 174160160, 195930180, 261240240, 313488288, 391860360, 522480480, 783720720, 1567441440]

約数ペア:

[(1, 1567441440), (2, 783720720), (3, 522480480), (4, 391860360), (5, 313488288), (6, 261240240), (8, 195930180), (9, 174160160), (10, 156744144), (12, 130620120), (15, 104496096), (16, 97965090), (18, 87080080), (20, 78372072), (24, 65310060), (30, 52248048), (32, 48982545), (36, 43540040), (40, 39186036), (45, 34832032), (48, 32655030), (60, 26124024), (71, 22076640), (72, 21770020), (80, 19593018), (90, 17416016), (96, 16327515), (120, 13062012), (142, 11038320), (144, 10885010), (160, 9796509), (180, 8708008), (213, 7358880), (240, 6531006), (284, 5519160), (288, 5442505), (355, 4415328), (360, 4354004), (426, 3679440), (480, 3265503), (568, 2759580), (639, 2452960), (710, 2207664), (720, 2177002), (852, 1839720), (1065, 1471776), (1136, 1379790), (1278, 1226480), (1420, 1103832), (1440, 1088501), (1704, 919860), (2130, 735888), (2272, 689895), (2556, 613240), (2840, 551916), (3195, 490592), (3408, 459930), (4260, 367944), (5112, 306620), (5680, 275958), (6390, 245296), (6816, 229965), (8520, 183972), (10224, 153310), (11360, 137979), (12780, 122648), (15331, 102240), (17040, 91986), (20448, 76655), (25560, 61324), (30662, 51120), (34080, 45993)]