23719849020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{2309}}^1$

素因数の和:2625

約数の個数: 288

約数和(自身を含む): 85240995840

約数和(自身を除く): 61521146820

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, 263, 279, 310, 315, 372, 420, 434, 465, 526, 558, 620, 630, 651, 789, 868, 930, 1052, 1085, 1116, 1260, 1302, 1315, 1395, 1578, 1841, 1860, 1953, 2170, 2309, 2367, 2604, 2630, 2790, 3156, 3255, 3682, 3906, 3945, 4340, 4618, 4734, 5260, 5523, 5580, 6510, 6927, 7364, 7812, 7890, 8153, 9205, 9236, 9468, 9765, 11046, 11545, 11835, 13020, 13854, 15780, 16163, 16306, 16569, 18410, 19530, 20781, 22092, 23090, 23670, 24459, 27615, 27708, 32326, 32612, 33138, 34635, 36820, 39060, 40765, 41562, 46180, 47340, 48489, 48918, 55230, 57071, 64652, 66276, 69270, 71579, 73377, 80815, 81530, 82845, 83124, 96978, 97836, 103905, 110460, 114142, 122295, 138540, 143158, 145467, 146754, 161630, 163060, 165690, 171213, 193956, 207810, 214737, 228284, 242445, 244590, 285355, 286316, 290934, 293508, 323260, 331380, 342426, 357895, 366885, 415620, 429474, 484890, 489180, 501053, 513639, 570710, 581868, 607267, 644211, 684852, 715790, 727335, 733770, 856065, 858948, 969780, 1002106, 1027278, 1073685, 1141420, 1214534, 1288422, 1431580, 1454670, 1467540, 1503159, 1712130, 1821801, 2004212, 2054556, 2147370, 2429068, 2505265, 2568195, 2576844, 2909340, 3006318, 3036335, 3221055, 3424260, 3643602, 4250869, 4294740, 4509477, 5010530, 5136390, 5465403, 6012636, 6072670, 6442110, 7287204, 7515795, 8501738, 9018954, 9109005, 10021060, 10272780, 10930806, 12145340, 12752607, 12884220, 15031590, 17003476, 18037908, 18218010, 18825277, 21254345, 21861612, 22547385, 25505214, 27327015, 30063180, 36436020, 37650554, 38257821, 42508690, 45094770, 51010428, 54654030, 56475831, 63763035, 75301108, 76515642, 85017380, 90189540, 94126385, 109308060, 112951662, 127526070, 131776939, 153031284, 169427493, 188252770, 191289105, 225903324, 255052140, 263553878, 282379155, 338854986, 376505540, 382578210, 395330817, 527107756, 564758310, 658884695, 677709972, 765156420, 790661634, 847137465, 1129516620, 1185992451, 1317769390, 1581323268, 1694274930, 1976654085, 2371984902, 2635538780, 3388549860, 3953308170, 4743969804, 5929962255, 7906616340, 11859924510, 23719849020]

約数ペア:

[(1, 23719849020), (2, 11859924510), (3, 7906616340), (4, 5929962255), (5, 4743969804), (6, 3953308170), (7, 3388549860), (9, 2635538780), (10, 2371984902), (12, 1976654085), (14, 1694274930), (15, 1581323268), (18, 1317769390), (20, 1185992451), (21, 1129516620), (28, 847137465), (30, 790661634), (31, 765156420), (35, 677709972), (36, 658884695), (42, 564758310), (45, 527107756), (60, 395330817), (62, 382578210), (63, 376505540), (70, 338854986), (84, 282379155), (90, 263553878), (93, 255052140), (105, 225903324), (124, 191289105), (126, 188252770), (140, 169427493), (155, 153031284), (180, 131776939), (186, 127526070), (210, 112951662), (217, 109308060), (252, 94126385), (263, 90189540), (279, 85017380), (310, 76515642), (315, 75301108), (372, 63763035), (420, 56475831), (434, 54654030), (465, 51010428), (526, 45094770), (558, 42508690), (620, 38257821), (630, 37650554), (651, 36436020), (789, 30063180), (868, 27327015), (930, 25505214), (1052, 22547385), (1085, 21861612), (1116, 21254345), (1260, 18825277), (1302, 18218010), (1315, 18037908), (1395, 17003476), (1578, 15031590), (1841, 12884220), (1860, 12752607), (1953, 12145340), (2170, 10930806), (2309, 10272780), (2367, 10021060), (2604, 9109005), (2630, 9018954), (2790, 8501738), (3156, 7515795), (3255, 7287204), (3682, 6442110), (3906, 6072670), (3945, 6012636), (4340, 5465403), (4618, 5136390), (4734, 5010530), (5260, 4509477), (5523, 4294740), (5580, 4250869), (6510, 3643602), (6927, 3424260), (7364, 3221055), (7812, 3036335), (7890, 3006318), (8153, 2909340), (9205, 2576844), (9236, 2568195), (9468, 2505265), (9765, 2429068), (11046, 2147370), (11545, 2054556), (11835, 2004212), (13020, 1821801), (13854, 1712130), (15780, 1503159), (16163, 1467540), (16306, 1454670), (16569, 1431580), (18410, 1288422), (19530, 1214534), (20781, 1141420), (22092, 1073685), (23090, 1027278), (23670, 1002106), (24459, 969780), (27615, 858948), (27708, 856065), (32326, 733770), (32612, 727335), (33138, 715790), (34635, 684852), (36820, 644211), (39060, 607267), (40765, 581868), (41562, 570710), (46180, 513639), (47340, 501053), (48489, 489180), (48918, 484890), (55230, 429474), (57071, 415620), (64652, 366885), (66276, 357895), (69270, 342426), (71579, 331380), (73377, 323260), (80815, 293508), (81530, 290934), (82845, 286316), (83124, 285355), (96978, 244590), (97836, 242445), (103905, 228284), (110460, 214737), (114142, 207810), (122295, 193956), (138540, 171213), (143158, 165690), (145467, 163060), (146754, 161630)]