9406312020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{857}}^1$

素因数の和:1191

約数の個数: 288

約数和(自身を含む): 33819641856

約数和(自身を除く): 24413329836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 281, 310, 315, 372, 420, 434, 465, 558, 562, 620, 630, 651, 843, 857, 868, 930, 1085, 1116, 1124, 1260, 1302, 1395, 1405, 1686, 1714, 1860, 1953, 1967, 2170, 2529, 2571, 2604, 2790, 2810, 3255, 3372, 3428, 3906, 3934, 4215, 4285, 4340, 5058, 5142, 5580, 5620, 5901, 5999, 6510, 7713, 7812, 7868, 8430, 8570, 8711, 9765, 9835, 10116, 10284, 11802, 11998, 12645, 12855, 13020, 15426, 16860, 17140, 17422, 17703, 17997, 19530, 19670, 23604, 23996, 25290, 25710, 26133, 26567, 29505, 29995, 30852, 34844, 35406, 35994, 38565, 39060, 39340, 43555, 50580, 51420, 52266, 53134, 53991, 59010, 59990, 60977, 70812, 71988, 77130, 78399, 79701, 87110, 88515, 89985, 104532, 106268, 107982, 118020, 119980, 121954, 130665, 132835, 154260, 156798, 159402, 174220, 177030, 179970, 182931, 185969, 215964, 239103, 240817, 243908, 261330, 265670, 269955, 304885, 313596, 318804, 354060, 359940, 365862, 371938, 391995, 398505, 478206, 481634, 522660, 531340, 539910, 548793, 557907, 609770, 722451, 731724, 743876, 783990, 797010, 914655, 929845, 956412, 963268, 1079820, 1097586, 1115814, 1195515, 1204085, 1219540, 1444902, 1567980, 1594020, 1673721, 1685719, 1829310, 1859690, 2167353, 2195172, 2231628, 2391030, 2408170, 2743965, 2789535, 2889804, 3347442, 3371438, 3612255, 3658620, 3719380, 4334706, 4782060, 4816340, 5057157, 5487930, 5579070, 6694884, 6742876, 7224510, 7465327, 8368605, 8428595, 8669412, 10114314, 10836765, 10975860, 11158140, 14449020, 14930654, 15171471, 16737210, 16857190, 20228628, 21673530, 22395981, 25285785, 29861308, 30342942, 33474420, 33714380, 37326635, 43347060, 44791962, 50571570, 52257289, 60685884, 67187943, 74653270, 75857355, 89583924, 101143140, 104514578, 111979905, 134375886, 149306540, 151714710, 156771867, 209029156, 223959810, 261286445, 268751772, 303429420, 313543734, 335939715, 447919620, 470315601, 522572890, 627087468, 671879430, 783859335, 940631202, 1045145780, 1343758860, 1567718670, 1881262404, 2351578005, 3135437340, 4703156010, 9406312020]

約数ペア:

[(1, 9406312020), (2, 4703156010), (3, 3135437340), (4, 2351578005), (5, 1881262404), (6, 1567718670), (7, 1343758860), (9, 1045145780), (10, 940631202), (12, 783859335), (14, 671879430), (15, 627087468), (18, 522572890), (20, 470315601), (21, 447919620), (28, 335939715), (30, 313543734), (31, 303429420), (35, 268751772), (36, 261286445), (42, 223959810), (45, 209029156), (60, 156771867), (62, 151714710), (63, 149306540), (70, 134375886), (84, 111979905), (90, 104514578), (93, 101143140), (105, 89583924), (124, 75857355), (126, 74653270), (140, 67187943), (155, 60685884), (180, 52257289), (186, 50571570), (210, 44791962), (217, 43347060), (252, 37326635), (279, 33714380), (281, 33474420), (310, 30342942), (315, 29861308), (372, 25285785), (420, 22395981), (434, 21673530), (465, 20228628), (558, 16857190), (562, 16737210), (620, 15171471), (630, 14930654), (651, 14449020), (843, 11158140), (857, 10975860), (868, 10836765), (930, 10114314), (1085, 8669412), (1116, 8428595), (1124, 8368605), (1260, 7465327), (1302, 7224510), (1395, 6742876), (1405, 6694884), (1686, 5579070), (1714, 5487930), (1860, 5057157), (1953, 4816340), (1967, 4782060), (2170, 4334706), (2529, 3719380), (2571, 3658620), (2604, 3612255), (2790, 3371438), (2810, 3347442), (3255, 2889804), (3372, 2789535), (3428, 2743965), (3906, 2408170), (3934, 2391030), (4215, 2231628), (4285, 2195172), (4340, 2167353), (5058, 1859690), (5142, 1829310), (5580, 1685719), (5620, 1673721), (5901, 1594020), (5999, 1567980), (6510, 1444902), (7713, 1219540), (7812, 1204085), (7868, 1195515), (8430, 1115814), (8570, 1097586), (8711, 1079820), (9765, 963268), (9835, 956412), (10116, 929845), (10284, 914655), (11802, 797010), (11998, 783990), (12645, 743876), (12855, 731724), (13020, 722451), (15426, 609770), (16860, 557907), (17140, 548793), (17422, 539910), (17703, 531340), (17997, 522660), (19530, 481634), (19670, 478206), (23604, 398505), (23996, 391995), (25290, 371938), (25710, 365862), (26133, 359940), (26567, 354060), (29505, 318804), (29995, 313596), (30852, 304885), (34844, 269955), (35406, 265670), (35994, 261330), (38565, 243908), (39060, 240817), (39340, 239103), (43555, 215964), (50580, 185969), (51420, 182931), (52266, 179970), (53134, 177030), (53991, 174220), (59010, 159402), (59990, 156798), (60977, 154260), (70812, 132835), (71988, 130665), (77130, 121954), (78399, 119980), (79701, 118020), (87110, 107982), (88515, 106268), (89985, 104532)]