31974078780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{29473}}^1$

素因数の和:29546

約数の個数: 288

約数和(自身を含む): 118542070080

約数和(自身を除く): 86567991300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 49, 54, 60, 63, 70, 82, 84, 90, 98, 105, 108, 123, 126, 135, 140, 147, 164, 180, 189, 196, 205, 210, 245, 246, 252, 270, 287, 294, 315, 369, 378, 410, 420, 441, 490, 492, 540, 574, 588, 615, 630, 735, 738, 756, 820, 861, 882, 945, 980, 1107, 1148, 1230, 1260, 1323, 1435, 1470, 1476, 1722, 1764, 1845, 1890, 2009, 2205, 2214, 2460, 2583, 2646, 2870, 2940, 3444, 3690, 3780, 4018, 4305, 4410, 4428, 5166, 5292, 5535, 5740, 6027, 6615, 7380, 7749, 8036, 8610, 8820, 10045, 10332, 11070, 12054, 12915, 13230, 15498, 17220, 18081, 20090, 22140, 24108, 25830, 26460, 29473, 30135, 30996, 36162, 38745, 40180, 51660, 54243, 58946, 60270, 72324, 77490, 88419, 90405, 108486, 117892, 120540, 147365, 154980, 176838, 180810, 206311, 216972, 265257, 271215, 294730, 353676, 361620, 412622, 442095, 530514, 542430, 589460, 618933, 795771, 825244, 884190, 1031555, 1061028, 1084860, 1208393, 1237866, 1326285, 1444177, 1591542, 1768380, 1856799, 2063110, 2416786, 2475732, 2652570, 2888354, 3094665, 3183084, 3625179, 3713598, 3978855, 4126220, 4332531, 4833572, 5305140, 5570397, 5776708, 6041965, 6189330, 7220885, 7250358, 7427196, 7957710, 8458751, 8665062, 9283995, 10875537, 11140794, 12083930, 12378660, 12997593, 14441770, 14500716, 15915420, 16917502, 17330124, 18125895, 18567990, 21662655, 21751074, 22281588, 24167860, 25376253, 25995186, 27851985, 28883540, 32626611, 33835004, 36251790, 37135980, 38992779, 42293755, 43325310, 43502148, 50752506, 51990372, 54377685, 55703970, 59211257, 64987965, 65253222, 72503580, 76128759, 77985558, 84587510, 86650620, 101505012, 108755370, 111407940, 118422514, 126881265, 129975930, 130506444, 152257518, 155971116, 163133055, 169175020, 177633771, 194963895, 217510740, 228386277, 236845028, 253762530, 259951860, 296056285, 304515036, 326266110, 355267542, 380643795, 389927790, 456772554, 507525060, 532901313, 592112570, 652532220, 710535084, 761287590, 779855580, 888168855, 913545108, 1065802626, 1141931385, 1184225140, 1522575180, 1598703939, 1776337710, 2131605252, 2283862770, 2664506565, 3197407878, 3552675420, 4567725540, 5329013130, 6394815756, 7993519695, 10658026260, 15987039390, 31974078780]

約数ペア:

[(1, 31974078780), (2, 15987039390), (3, 10658026260), (4, 7993519695), (5, 6394815756), (6, 5329013130), (7, 4567725540), (9, 3552675420), (10, 3197407878), (12, 2664506565), (14, 2283862770), (15, 2131605252), (18, 1776337710), (20, 1598703939), (21, 1522575180), (27, 1184225140), (28, 1141931385), (30, 1065802626), (35, 913545108), (36, 888168855), (41, 779855580), (42, 761287590), (45, 710535084), (49, 652532220), (54, 592112570), (60, 532901313), (63, 507525060), (70, 456772554), (82, 389927790), (84, 380643795), (90, 355267542), (98, 326266110), (105, 304515036), (108, 296056285), (123, 259951860), (126, 253762530), (135, 236845028), (140, 228386277), (147, 217510740), (164, 194963895), (180, 177633771), (189, 169175020), (196, 163133055), (205, 155971116), (210, 152257518), (245, 130506444), (246, 129975930), (252, 126881265), (270, 118422514), (287, 111407940), (294, 108755370), (315, 101505012), (369, 86650620), (378, 84587510), (410, 77985558), (420, 76128759), (441, 72503580), (490, 65253222), (492, 64987965), (540, 59211257), (574, 55703970), (588, 54377685), (615, 51990372), (630, 50752506), (735, 43502148), (738, 43325310), (756, 42293755), (820, 38992779), (861, 37135980), (882, 36251790), (945, 33835004), (980, 32626611), (1107, 28883540), (1148, 27851985), (1230, 25995186), (1260, 25376253), (1323, 24167860), (1435, 22281588), (1470, 21751074), (1476, 21662655), (1722, 18567990), (1764, 18125895), (1845, 17330124), (1890, 16917502), (2009, 15915420), (2205, 14500716), (2214, 14441770), (2460, 12997593), (2583, 12378660), (2646, 12083930), (2870, 11140794), (2940, 10875537), (3444, 9283995), (3690, 8665062), (3780, 8458751), (4018, 7957710), (4305, 7427196), (4410, 7250358), (4428, 7220885), (5166, 6189330), (5292, 6041965), (5535, 5776708), (5740, 5570397), (6027, 5305140), (6615, 4833572), (7380, 4332531), (7749, 4126220), (8036, 3978855), (8610, 3713598), (8820, 3625179), (10045, 3183084), (10332, 3094665), (11070, 2888354), (12054, 2652570), (12915, 2475732), (13230, 2416786), (15498, 2063110), (17220, 1856799), (18081, 1768380), (20090, 1591542), (22140, 1444177), (24108, 1326285), (25830, 1237866), (26460, 1208393), (29473, 1084860), (30135, 1061028), (30996, 1031555), (36162, 884190), (38745, 825244), (40180, 795771), (51660, 618933), (54243, 589460), (58946, 542430), (60270, 530514), (72324, 442095), (77490, 412622), (88419, 361620), (90405, 353676), (108486, 294730), (117892, 271215), (120540, 265257), (147365, 216972), (154980, 206311), (176838, 180810)]