2785346040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{569}}^1$

素因数の和:734

約数の個数: 192

約数和(自身を含む): 8912656800

約数和(自身を除く): 6127310760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 113, 114, 120, 152, 190, 226, 228, 285, 339, 361, 380, 452, 456, 565, 569, 570, 678, 722, 760, 904, 1083, 1130, 1138, 1140, 1356, 1444, 1695, 1707, 1805, 2147, 2166, 2260, 2276, 2280, 2712, 2845, 2888, 3390, 3414, 3610, 4294, 4332, 4520, 4552, 5415, 5690, 6441, 6780, 6828, 7220, 8535, 8588, 8664, 10735, 10811, 10830, 11380, 12882, 13560, 13656, 14440, 17070, 17176, 21470, 21622, 21660, 22760, 25764, 32205, 32433, 34140, 40793, 42940, 43244, 43320, 51528, 54055, 64297, 64410, 64866, 68280, 81586, 85880, 86488, 108110, 122379, 128594, 128820, 129732, 162165, 163172, 192891, 203965, 205409, 216220, 244758, 257188, 257640, 259464, 321485, 324330, 326344, 385782, 407930, 410818, 432440, 489516, 514376, 611895, 616227, 642970, 648660, 771564, 815860, 821636, 964455, 979032, 1027045, 1221643, 1223790, 1232454, 1285940, 1297320, 1543128, 1631720, 1643272, 1928910, 2054090, 2443286, 2447580, 2464908, 2571880, 3081135, 3664929, 3857820, 4108180, 4886572, 4895160, 4929816, 6108215, 6162270, 7329858, 7715640, 8216360, 9773144, 12216430, 12324540, 14659716, 18324645, 23211217, 24432860, 24649080, 29319432, 36649290, 46422434, 48865720, 69633651, 73298580, 92844868, 116056085, 139267302, 146597160, 185689736, 232112170, 278534604, 348168255, 464224340, 557069208, 696336510, 928448680, 1392673020, 2785346040]

約数ペア:

[(1, 2785346040), (2, 1392673020), (3, 928448680), (4, 696336510), (5, 557069208), (6, 464224340), (8, 348168255), (10, 278534604), (12, 232112170), (15, 185689736), (19, 146597160), (20, 139267302), (24, 116056085), (30, 92844868), (38, 73298580), (40, 69633651), (57, 48865720), (60, 46422434), (76, 36649290), (95, 29319432), (113, 24649080), (114, 24432860), (120, 23211217), (152, 18324645), (190, 14659716), (226, 12324540), (228, 12216430), (285, 9773144), (339, 8216360), (361, 7715640), (380, 7329858), (452, 6162270), (456, 6108215), (565, 4929816), (569, 4895160), (570, 4886572), (678, 4108180), (722, 3857820), (760, 3664929), (904, 3081135), (1083, 2571880), (1130, 2464908), (1138, 2447580), (1140, 2443286), (1356, 2054090), (1444, 1928910), (1695, 1643272), (1707, 1631720), (1805, 1543128), (2147, 1297320), (2166, 1285940), (2260, 1232454), (2276, 1223790), (2280, 1221643), (2712, 1027045), (2845, 979032), (2888, 964455), (3390, 821636), (3414, 815860), (3610, 771564), (4294, 648660), (4332, 642970), (4520, 616227), (4552, 611895), (5415, 514376), (5690, 489516), (6441, 432440), (6780, 410818), (6828, 407930), (7220, 385782), (8535, 326344), (8588, 324330), (8664, 321485), (10735, 259464), (10811, 257640), (10830, 257188), (11380, 244758), (12882, 216220), (13560, 205409), (13656, 203965), (14440, 192891), (17070, 163172), (17176, 162165), (21470, 129732), (21622, 128820), (21660, 128594), (22760, 122379), (25764, 108110), (32205, 86488), (32433, 85880), (34140, 81586), (40793, 68280), (42940, 64866), (43244, 64410), (43320, 64297), (51528, 54055)]