191770408080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{198323}}^1$

素因数の和:198438

約数の個数: 240

約数和(自身を含む): 690548302080

約数和(自身を除く): 498777894000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 79, 80, 85, 90, 102, 120, 136, 144, 153, 158, 170, 180, 204, 237, 240, 255, 272, 306, 316, 340, 360, 395, 408, 474, 510, 612, 632, 680, 711, 720, 765, 790, 816, 948, 1020, 1185, 1224, 1264, 1343, 1360, 1422, 1530, 1580, 1896, 2040, 2370, 2448, 2686, 2844, 3060, 3160, 3555, 3792, 4029, 4080, 4740, 5372, 5688, 6120, 6320, 6715, 7110, 8058, 9480, 10744, 11376, 12087, 12240, 13430, 14220, 16116, 18960, 20145, 21488, 24174, 26860, 28440, 32232, 40290, 48348, 53720, 56880, 60435, 64464, 80580, 96696, 107440, 120870, 161160, 193392, 198323, 241740, 322320, 396646, 483480, 594969, 793292, 966960, 991615, 1189938, 1586584, 1784907, 1983230, 2379876, 2974845, 3173168, 3371491, 3569814, 3966460, 4759752, 5949690, 6742982, 7139628, 7932920, 8924535, 9519504, 10114473, 11899380, 13485964, 14279256, 15667517, 15865840, 16857455, 17849070, 20228946, 23798760, 26971928, 28558512, 30343419, 31335034, 33714910, 35698140, 40457892, 47002551, 47597520, 50572365, 53943856, 60686838, 62670068, 67429820, 71396280, 78337585, 80915784, 94005102, 101144730, 121373676, 125340136, 134859640, 141007653, 142792560, 151717095, 156675170, 161831568, 188010204, 202289460, 235012755, 242747352, 250680272, 266347789, 269719280, 282015306, 303434190, 313350340, 376020408, 404578920, 470025510, 485494704, 532695578, 564030612, 606868380, 626700680, 705038265, 752040816, 799043367, 809157840, 940051020, 1065391156, 1128061224, 1213736760, 1253401360, 1331738945, 1410076530, 1598086734, 1880102040, 2130782312, 2256122448, 2397130101, 2427473520, 2663477890, 2820153060, 3196173468, 3760204080, 3995216835, 4261564624, 4794260202, 5326955780, 5640306120, 6392346936, 7990433670, 9588520404, 10653911560, 11280612240, 11985650505, 12784693872, 15980867340, 19177040808, 21307823120, 23971301010, 31961734680, 38354081616, 47942602020, 63923469360, 95885204040, 191770408080]

約数ペア:

[(1, 191770408080), (2, 95885204040), (3, 63923469360), (4, 47942602020), (5, 38354081616), (6, 31961734680), (8, 23971301010), (9, 21307823120), (10, 19177040808), (12, 15980867340), (15, 12784693872), (16, 11985650505), (17, 11280612240), (18, 10653911560), (20, 9588520404), (24, 7990433670), (30, 6392346936), (34, 5640306120), (36, 5326955780), (40, 4794260202), (45, 4261564624), (48, 3995216835), (51, 3760204080), (60, 3196173468), (68, 2820153060), (72, 2663477890), (79, 2427473520), (80, 2397130101), (85, 2256122448), (90, 2130782312), (102, 1880102040), (120, 1598086734), (136, 1410076530), (144, 1331738945), (153, 1253401360), (158, 1213736760), (170, 1128061224), (180, 1065391156), (204, 940051020), (237, 809157840), (240, 799043367), (255, 752040816), (272, 705038265), (306, 626700680), (316, 606868380), (340, 564030612), (360, 532695578), (395, 485494704), (408, 470025510), (474, 404578920), (510, 376020408), (612, 313350340), (632, 303434190), (680, 282015306), (711, 269719280), (720, 266347789), (765, 250680272), (790, 242747352), (816, 235012755), (948, 202289460), (1020, 188010204), (1185, 161831568), (1224, 156675170), (1264, 151717095), (1343, 142792560), (1360, 141007653), (1422, 134859640), (1530, 125340136), (1580, 121373676), (1896, 101144730), (2040, 94005102), (2370, 80915784), (2448, 78337585), (2686, 71396280), (2844, 67429820), (3060, 62670068), (3160, 60686838), (3555, 53943856), (3792, 50572365), (4029, 47597520), (4080, 47002551), (4740, 40457892), (5372, 35698140), (5688, 33714910), (6120, 31335034), (6320, 30343419), (6715, 28558512), (7110, 26971928), (8058, 23798760), (9480, 20228946), (10744, 17849070), (11376, 16857455), (12087, 15865840), (12240, 15667517), (13430, 14279256), (14220, 13485964), (16116, 11899380), (18960, 10114473), (20145, 9519504), (21488, 8924535), (24174, 7932920), (26860, 7139628), (28440, 6742982), (32232, 5949690), (40290, 4759752), (48348, 3966460), (53720, 3569814), (56880, 3371491), (60435, 3173168), (64464, 2974845), (80580, 2379876), (96696, 1983230), (107440, 1784907), (120870, 1586584), (161160, 1189938), (193392, 991615), (198323, 966960), (241740, 793292), (322320, 594969), (396646, 483480)]