2072473680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:701

約数の個数: 160

約数和(自身を含む): 6530832000

約数和(自身を除く): 4458358320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 227, 240, 327, 349, 436, 454, 545, 654, 681, 698, 872, 908, 1047, 1090, 1135, 1308, 1362, 1396, 1635, 1744, 1745, 1816, 2094, 2180, 2270, 2616, 2724, 2792, 3270, 3405, 3490, 3632, 4188, 4360, 4540, 5232, 5235, 5448, 5584, 6540, 6810, 6980, 8376, 8720, 9080, 10470, 10896, 13080, 13620, 13960, 16752, 18160, 20940, 24743, 26160, 27240, 27920, 38041, 41880, 49486, 54480, 74229, 76082, 79223, 83760, 98972, 114123, 123715, 148458, 152164, 158446, 190205, 197944, 228246, 237669, 247430, 296916, 304328, 316892, 371145, 380410, 395888, 396115, 456492, 475338, 494860, 570615, 593832, 608656, 633784, 742290, 760820, 792230, 912984, 950676, 989720, 1141230, 1187664, 1188345, 1267568, 1484580, 1521640, 1584460, 1825968, 1901352, 1979440, 2282460, 2376690, 2969160, 3043280, 3168920, 3802704, 4564920, 4753380, 5938320, 6337840, 8635307, 9129840, 9506760, 17270614, 19013520, 25905921, 34541228, 43176535, 51811842, 69082456, 86353070, 103623684, 129529605, 138164912, 172706140, 207247368, 259059210, 345412280, 414494736, 518118420, 690824560, 1036236840, 2072473680]

約数ペア:

[(1, 2072473680), (2, 1036236840), (3, 690824560), (4, 518118420), (5, 414494736), (6, 345412280), (8, 259059210), (10, 207247368), (12, 172706140), (15, 138164912), (16, 129529605), (20, 103623684), (24, 86353070), (30, 69082456), (40, 51811842), (48, 43176535), (60, 34541228), (80, 25905921), (109, 19013520), (120, 17270614), (218, 9506760), (227, 9129840), (240, 8635307), (327, 6337840), (349, 5938320), (436, 4753380), (454, 4564920), (545, 3802704), (654, 3168920), (681, 3043280), (698, 2969160), (872, 2376690), (908, 2282460), (1047, 1979440), (1090, 1901352), (1135, 1825968), (1308, 1584460), (1362, 1521640), (1396, 1484580), (1635, 1267568), (1744, 1188345), (1745, 1187664), (1816, 1141230), (2094, 989720), (2180, 950676), (2270, 912984), (2616, 792230), (2724, 760820), (2792, 742290), (3270, 633784), (3405, 608656), (3490, 593832), (3632, 570615), (4188, 494860), (4360, 475338), (4540, 456492), (5232, 396115), (5235, 395888), (5448, 380410), (5584, 371145), (6540, 316892), (6810, 304328), (6980, 296916), (8376, 247430), (8720, 237669), (9080, 228246), (10470, 197944), (10896, 190205), (13080, 158446), (13620, 152164), (13960, 148458), (16752, 123715), (18160, 114123), (20940, 98972), (24743, 83760), (26160, 79223), (27240, 76082), (27920, 74229), (38041, 54480), (41880, 49486)]