2016125580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^2\times {\mathrm{197}}^1$

素因数の和:341

約数の個数: 216

約数和(自身を含む): 6713905968

約数和(自身を除く): 4697780388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 59, 60, 70, 84, 98, 105, 118, 140, 147, 177, 196, 197, 210, 236, 245, 294, 295, 354, 394, 413, 420, 490, 588, 590, 591, 708, 735, 788, 826, 885, 980, 985, 1180, 1182, 1239, 1379, 1470, 1652, 1770, 1970, 2065, 2364, 2478, 2758, 2891, 2940, 2955, 3481, 3540, 3940, 4130, 4137, 4956, 5516, 5782, 5910, 6195, 6895, 6962, 8260, 8274, 8673, 9653, 10443, 11564, 11623, 11820, 12390, 13790, 13924, 14455, 16548, 17346, 17405, 19306, 20685, 20886, 23246, 24367, 24780, 27580, 28910, 28959, 34692, 34810, 34869, 38612, 41370, 41772, 43365, 46492, 48265, 48734, 52215, 57820, 57918, 58115, 69620, 69738, 73101, 81361, 82740, 86730, 96530, 97468, 104430, 115836, 116230, 121835, 139476, 144795, 146202, 162722, 170569, 173460, 174345, 193060, 208860, 232460, 243670, 244083, 289590, 292404, 325444, 341138, 348690, 365505, 406805, 487340, 488166, 511707, 569527, 579180, 682276, 685757, 697380, 731010, 813610, 852845, 976332, 1023414, 1139054, 1220415, 1371514, 1462020, 1627220, 1705690, 1708581, 2046828, 2057271, 2278108, 2440830, 2558535, 2743028, 2847635, 3411380, 3417162, 3428785, 4114542, 4800299, 4881660, 5117070, 5695270, 6834324, 6857570, 8229084, 8542905, 9600598, 10234140, 10286355, 11390540, 13715140, 14400897, 17085810, 19201196, 20572710, 24001495, 28801794, 33602093, 34171620, 41145420, 48002990, 57603588, 67204186, 72004485, 96005980, 100806279, 134408372, 144008970, 168010465, 201612558, 288017940, 336020930, 403225116, 504031395, 672041860, 1008062790, 2016125580]

約数ペア:

[(1, 2016125580), (2, 1008062790), (3, 672041860), (4, 504031395), (5, 403225116), (6, 336020930), (7, 288017940), (10, 201612558), (12, 168010465), (14, 144008970), (15, 134408372), (20, 100806279), (21, 96005980), (28, 72004485), (30, 67204186), (35, 57603588), (42, 48002990), (49, 41145420), (59, 34171620), (60, 33602093), (70, 28801794), (84, 24001495), (98, 20572710), (105, 19201196), (118, 17085810), (140, 14400897), (147, 13715140), (177, 11390540), (196, 10286355), (197, 10234140), (210, 9600598), (236, 8542905), (245, 8229084), (294, 6857570), (295, 6834324), (354, 5695270), (394, 5117070), (413, 4881660), (420, 4800299), (490, 4114542), (588, 3428785), (590, 3417162), (591, 3411380), (708, 2847635), (735, 2743028), (788, 2558535), (826, 2440830), (885, 2278108), (980, 2057271), (985, 2046828), (1180, 1708581), (1182, 1705690), (1239, 1627220), (1379, 1462020), (1470, 1371514), (1652, 1220415), (1770, 1139054), (1970, 1023414), (2065, 976332), (2364, 852845), (2478, 813610), (2758, 731010), (2891, 697380), (2940, 685757), (2955, 682276), (3481, 579180), (3540, 569527), (3940, 511707), (4130, 488166), (4137, 487340), (4956, 406805), (5516, 365505), (5782, 348690), (5910, 341138), (6195, 325444), (6895, 292404), (6962, 289590), (8260, 244083), (8274, 243670), (8673, 232460), (9653, 208860), (10443, 193060), (11564, 174345), (11623, 173460), (11820, 170569), (12390, 162722), (13790, 146202), (13924, 144795), (14455, 139476), (16548, 121835), (17346, 116230), (17405, 115836), (19306, 104430), (20685, 97468), (20886, 96530), (23246, 86730), (24367, 82740), (24780, 81361), (27580, 73101), (28910, 69738), (28959, 69620), (34692, 58115), (34810, 57918), (34869, 57820), (38612, 52215), (41370, 48734), (41772, 48265), (43365, 46492)]