1304009885080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{631}}^1\times {\mathrm{1439}}^1$

素因数の和:2334

約数の個数: 256

約数和(自身を含む): 3522664857600

約数和(自身を除く): 2218654972520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 223, 230, 280, 322, 446, 460, 631, 644, 805, 892, 920, 1115, 1262, 1288, 1439, 1561, 1610, 1784, 2230, 2524, 2878, 3122, 3155, 3220, 4417, 4460, 5048, 5129, 5756, 6244, 6310, 6440, 7195, 7805, 8834, 8920, 10073, 10258, 11512, 12488, 12620, 14390, 14513, 15610, 17668, 20146, 20516, 22085, 25240, 25645, 28780, 29026, 31220, 33097, 35336, 35903, 40292, 41032, 44170, 50365, 51290, 57560, 58052, 62440, 66194, 71806, 72565, 80584, 88340, 100730, 101591, 102580, 116104, 132388, 140713, 143612, 145130, 165485, 176680, 179515, 201460, 203182, 205160, 231679, 264776, 281426, 287224, 290260, 320897, 330970, 359030, 402920, 406364, 463358, 507955, 562852, 580520, 641794, 661940, 703565, 718060, 812728, 908009, 926716, 984991, 1015910, 1125704, 1158395, 1283588, 1323880, 1407130, 1436120, 1604485, 1816018, 1853432, 1969982, 2031820, 2246279, 2316790, 2567176, 2814260, 3208970, 3236399, 3632036, 3939964, 4063640, 4492558, 4540045, 4633580, 4924955, 5628520, 6356063, 6417940, 6472798, 7264072, 7380631, 7879928, 8985116, 9080090, 9267160, 9849910, 11231395, 12712126, 12835880, 12945596, 14761262, 16181995, 17970232, 18160180, 19699820, 20884207, 22462790, 22654793, 25424252, 25891192, 29522524, 31780315, 32363990, 36320360, 36903155, 39399640, 41768414, 44925580, 45309586, 50848504, 51664417, 59045048, 63560630, 64727980, 73806310, 83536828, 89851160, 90619172, 103328834, 104421035, 113273965, 127121260, 129455960, 146189449, 147612620, 167073656, 181238344, 202486007, 206657668, 208842070, 226547930, 254242520, 258322085, 292378898, 295225240, 404972014, 413315336, 417684140, 453095860, 516644170, 584757796, 730947245, 809944028, 835368280, 906191720, 1012430035, 1033288340, 1169515592, 1417402049, 1461894490, 1619888056, 2024860070, 2066576680, 2834804098, 2923788980, 4049720140, 4657178161, 5669608196, 5847577960, 7087010245, 8099440280, 9314356322, 11339216392, 14174020490, 18628712644, 23285890805, 28348040980, 32600247127, 37257425288, 46571781610, 56696081960, 65200494254, 93143563220, 130400988508, 163001235635, 186287126440, 260801977016, 326002471270, 652004942540, 1304009885080]

約数ペア:

[(1, 1304009885080), (2, 652004942540), (4, 326002471270), (5, 260801977016), (7, 186287126440), (8, 163001235635), (10, 130400988508), (14, 93143563220), (20, 65200494254), (23, 56696081960), (28, 46571781610), (35, 37257425288), (40, 32600247127), (46, 28348040980), (56, 23285890805), (70, 18628712644), (92, 14174020490), (115, 11339216392), (140, 9314356322), (161, 8099440280), (184, 7087010245), (223, 5847577960), (230, 5669608196), (280, 4657178161), (322, 4049720140), (446, 2923788980), (460, 2834804098), (631, 2066576680), (644, 2024860070), (805, 1619888056), (892, 1461894490), (920, 1417402049), (1115, 1169515592), (1262, 1033288340), (1288, 1012430035), (1439, 906191720), (1561, 835368280), (1610, 809944028), (1784, 730947245), (2230, 584757796), (2524, 516644170), (2878, 453095860), (3122, 417684140), (3155, 413315336), (3220, 404972014), (4417, 295225240), (4460, 292378898), (5048, 258322085), (5129, 254242520), (5756, 226547930), (6244, 208842070), (6310, 206657668), (6440, 202486007), (7195, 181238344), (7805, 167073656), (8834, 147612620), (8920, 146189449), (10073, 129455960), (10258, 127121260), (11512, 113273965), (12488, 104421035), (12620, 103328834), (14390, 90619172), (14513, 89851160), (15610, 83536828), (17668, 73806310), (20146, 64727980), (20516, 63560630), (22085, 59045048), (25240, 51664417), (25645, 50848504), (28780, 45309586), (29026, 44925580), (31220, 41768414), (33097, 39399640), (35336, 36903155), (35903, 36320360), (40292, 32363990), (41032, 31780315), (44170, 29522524), (50365, 25891192), (51290, 25424252), (57560, 22654793), (58052, 22462790), (62440, 20884207), (66194, 19699820), (71806, 18160180), (72565, 17970232), (80584, 16181995), (88340, 14761262), (100730, 12945596), (101591, 12835880), (102580, 12712126), (116104, 11231395), (132388, 9849910), (140713, 9267160), (143612, 9080090), (145130, 8985116), (165485, 7879928), (176680, 7380631), (179515, 7264072), (201460, 6472798), (203182, 6417940), (205160, 6356063), (231679, 5628520), (264776, 4924955), (281426, 4633580), (287224, 4540045), (290260, 4492558), (320897, 4063640), (330970, 3939964), (359030, 3632036), (402920, 3236399), (406364, 3208970), (463358, 2814260), (507955, 2567176), (562852, 2316790), (580520, 2246279), (641794, 2031820), (661940, 1969982), (703565, 1853432), (718060, 1816018), (812728, 1604485), (908009, 1436120), (926716, 1407130), (984991, 1323880), (1015910, 1283588), (1125704, 1158395)]