21906377094960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3119}}^1\times {\mathrm{207551}}^1$

素因数の和:210736

約数の個数: 240

約数和(自身を含む): 75158663823360

約数和(自身を除く): 53252286728400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3119, 3384, 3760, 4230, 5640, 6238, 6768, 8460, 9357, 11280, 12476, 15595, 16920, 18714, 24952, 28071, 31190, 33840, 37428, 46785, 49904, 56142, 62380, 74856, 93570, 112284, 124760, 140355, 146593, 149712, 187140, 207551, 224568, 249520, 280710, 293186, 374280, 415102, 439779, 449136, 561420, 586372, 622653, 732965, 748560, 830204, 879558, 1037755, 1122840, 1172744, 1245306, 1319337, 1465930, 1660408, 1759116, 1867959, 2075510, 2198895, 2245680, 2345488, 2490612, 2638674, 2931860, 3113265, 3320816, 3518232, 3735918, 4151020, 4397790, 4981224, 5277348, 5863720, 6226530, 6596685, 7036464, 7471836, 8302040, 8795580, 9339795, 9754897, 9962448, 10554696, 11727440, 12453060, 13193370, 14943672, 16604080, 17591160, 18679590, 19509794, 21109392, 24906120, 26386740, 29264691, 29887344, 35182320, 37359180, 39019588, 48774485, 49812240, 52773480, 58529382, 74718360, 78039176, 87794073, 97548970, 105546960, 117058764, 146323455, 149436720, 156078352, 175588146, 195097940, 234117528, 292646910, 351176292, 390195880, 438970365, 468235056, 585293820, 647351569, 702352584, 780391760, 877940730, 1170587640, 1294703138, 1404705168, 1755881460, 1942054707, 2341175280, 2589406276, 3236757845, 3511762920, 3884109414, 5178812552, 5826164121, 6473515690, 7023525840, 7768218828, 9710273535, 10357625104, 11652328242, 12947031380, 15536437656, 19420547070, 23304656484, 25894062760, 29130820605, 30425523743, 31072875312, 38841094140, 46609312968, 51788125520, 58261641210, 60851047486, 77682188280, 91276571229, 93218625936, 116523282420, 121702094972, 152127618715, 155364376560, 182553142458, 233046564840, 243404189944, 273829713687, 304255237430, 365106284916, 456382856145, 466093129680, 486808379888, 547659427374, 608510474860, 730212569832, 912765712290, 1095318854748, 1217020949720, 1369148568435, 1460425139664, 1825531424580, 2190637709496, 2434041899440, 2738297136870, 3651062849160, 4381275418992, 5476594273740, 7302125698320, 10953188547480, 21906377094960]

約数ペア:

[(1, 21906377094960), (2, 10953188547480), (3, 7302125698320), (4, 5476594273740), (5, 4381275418992), (6, 3651062849160), (8, 2738297136870), (9, 2434041899440), (10, 2190637709496), (12, 1825531424580), (15, 1460425139664), (16, 1369148568435), (18, 1217020949720), (20, 1095318854748), (24, 912765712290), (30, 730212569832), (36, 608510474860), (40, 547659427374), (45, 486808379888), (47, 466093129680), (48, 456382856145), (60, 365106284916), (72, 304255237430), (80, 273829713687), (90, 243404189944), (94, 233046564840), (120, 182553142458), (141, 155364376560), (144, 152127618715), (180, 121702094972), (188, 116523282420), (235, 93218625936), (240, 91276571229), (282, 77682188280), (360, 60851047486), (376, 58261641210), (423, 51788125520), (470, 46609312968), (564, 38841094140), (705, 31072875312), (720, 30425523743), (752, 29130820605), (846, 25894062760), (940, 23304656484), (1128, 19420547070), (1410, 15536437656), (1692, 12947031380), (1880, 11652328242), (2115, 10357625104), (2256, 9710273535), (2820, 7768218828), (3119, 7023525840), (3384, 6473515690), (3760, 5826164121), (4230, 5178812552), (5640, 3884109414), (6238, 3511762920), (6768, 3236757845), (8460, 2589406276), (9357, 2341175280), (11280, 1942054707), (12476, 1755881460), (15595, 1404705168), (16920, 1294703138), (18714, 1170587640), (24952, 877940730), (28071, 780391760), (31190, 702352584), (33840, 647351569), (37428, 585293820), (46785, 468235056), (49904, 438970365), (56142, 390195880), (62380, 351176292), (74856, 292646910), (93570, 234117528), (112284, 195097940), (124760, 175588146), (140355, 156078352), (146593, 149436720), (149712, 146323455), (187140, 117058764), (207551, 105546960), (224568, 97548970), (249520, 87794073), (280710, 78039176), (293186, 74718360), (374280, 58529382), (415102, 52773480), (439779, 49812240), (449136, 48774485), (561420, 39019588), (586372, 37359180), (622653, 35182320), (732965, 29887344), (748560, 29264691), (830204, 26386740), (879558, 24906120), (1037755, 21109392), (1122840, 19509794), (1172744, 18679590), (1245306, 17591160), (1319337, 16604080), (1465930, 14943672), (1660408, 13193370), (1759116, 12453060), (1867959, 11727440), (2075510, 10554696), (2198895, 9962448), (2245680, 9754897), (2345488, 9339795), (2490612, 8795580), (2638674, 8302040), (2931860, 7471836), (3113265, 7036464), (3320816, 6596685), (3518232, 6226530), (3735918, 5863720), (4151020, 5277348), (4397790, 4981224)]