1570830080

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 3960290880

約数和(自身を除く): 2389460800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 229, 230, 233, 256, 320, 368, 458, 460, 466, 640, 736, 916, 920, 932, 1145, 1165, 1280, 1472, 1832, 1840, 1864, 2290, 2330, 2944, 3664, 3680, 3728, 4580, 4660, 5267, 5359, 5888, 7328, 7360, 7456, 9160, 9320, 10534, 10718, 14656, 14720, 14912, 18320, 18640, 21068, 21436, 26335, 26795, 29312, 29440, 29824, 36640, 37280, 42136, 42872, 52670, 53357, 53590, 58624, 59648, 73280, 74560, 84272, 85744, 105340, 106714, 107180, 146560, 149120, 168544, 171488, 210680, 213428, 214360, 266785, 293120, 298240, 337088, 342976, 421360, 426856, 428720, 533570, 674176, 685952, 842720, 853712, 857440, 1067140, 1227211, 1348352, 1371904, 1685440, 1707424, 1714880, 2134280, 2454422, 3370880, 3414848, 3429760, 4268560, 4908844, 6136055, 6741760, 6829696, 6859520, 8537120, 9817688, 12272110, 13659392, 17074240, 19635376, 24544220, 34148480, 39270752, 49088440, 68296960, 78541504, 98176880, 157083008, 196353760, 314166016, 392707520, 785415040, 1570830080]

約数ペア:

[(1, 1570830080), (2, 785415040), (4, 392707520), (5, 314166016), (8, 196353760), (10, 157083008), (16, 98176880), (20, 78541504), (23, 68296960), (32, 49088440), (40, 39270752), (46, 34148480), (64, 24544220), (80, 19635376), (92, 17074240), (115, 13659392), (128, 12272110), (160, 9817688), (184, 8537120), (229, 6859520), (230, 6829696), (233, 6741760), (256, 6136055), (320, 4908844), (368, 4268560), (458, 3429760), (460, 3414848), (466, 3370880), (640, 2454422), (736, 2134280), (916, 1714880), (920, 1707424), (932, 1685440), (1145, 1371904), (1165, 1348352), (1280, 1227211), (1472, 1067140), (1832, 857440), (1840, 853712), (1864, 842720), (2290, 685952), (2330, 674176), (2944, 533570), (3664, 428720), (3680, 426856), (3728, 421360), (4580, 342976), (4660, 337088), (5267, 298240), (5359, 293120), (5888, 266785), (7328, 214360), (7360, 213428), (7456, 210680), (9160, 171488), (9320, 168544), (10534, 149120), (10718, 146560), (14656, 107180), (14720, 106714), (14912, 105340), (18320, 85744), (18640, 84272), (21068, 74560), (21436, 73280), (26335, 59648), (26795, 58624), (29312, 53590), (29440, 53357), (29824, 52670), (36640, 42872), (37280, 42136)]