19038087360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{16651}}^1$

素因数の和:17071

約数の個数: 168

約数和(自身を含む): 65651975376

約数和(自身を除く): 46613888016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 397, 480, 576, 720, 794, 960, 1191, 1440, 1588, 1985, 2382, 2880, 3176, 3573, 3970, 4764, 5955, 6352, 7146, 7940, 9528, 11910, 12704, 14292, 15880, 16651, 17865, 19056, 23820, 25408, 28584, 31760, 33302, 35730, 38112, 47640, 49953, 57168, 63520, 66604, 71460, 76224, 83255, 95280, 99906, 114336, 127040, 133208, 142920, 149859, 166510, 190560, 199812, 228672, 249765, 266416, 285840, 299718, 333020, 381120, 399624, 499530, 532832, 571680, 599436, 666040, 749295, 799248, 999060, 1065664, 1143360, 1198872, 1332080, 1498590, 1598496, 1998120, 2397744, 2664160, 2997180, 3196992, 3996240, 4795488, 5328320, 5994360, 6610447, 7992480, 9590976, 11988720, 13220894, 15984960, 19831341, 23977440, 26441788, 33052235, 39662682, 47954880, 52883576, 59494023, 66104470, 79325364, 99156705, 105767152, 118988046, 132208940, 158650728, 198313410, 211534304, 237976092, 264417880, 297470115, 317301456, 396626820, 423068608, 475952184, 528835760, 594940230, 634602912, 793253640, 951904368, 1057671520, 1189880460, 1269205824, 1586507280, 1903808736, 2115343040, 2379760920, 3173014560, 3807617472, 4759521840, 6346029120, 9519043680, 19038087360]

約数ペア:

[(1, 19038087360), (2, 9519043680), (3, 6346029120), (4, 4759521840), (5, 3807617472), (6, 3173014560), (8, 2379760920), (9, 2115343040), (10, 1903808736), (12, 1586507280), (15, 1269205824), (16, 1189880460), (18, 1057671520), (20, 951904368), (24, 793253640), (30, 634602912), (32, 594940230), (36, 528835760), (40, 475952184), (45, 423068608), (48, 396626820), (60, 317301456), (64, 297470115), (72, 264417880), (80, 237976092), (90, 211534304), (96, 198313410), (120, 158650728), (144, 132208940), (160, 118988046), (180, 105767152), (192, 99156705), (240, 79325364), (288, 66104470), (320, 59494023), (360, 52883576), (397, 47954880), (480, 39662682), (576, 33052235), (720, 26441788), (794, 23977440), (960, 19831341), (1191, 15984960), (1440, 13220894), (1588, 11988720), (1985, 9590976), (2382, 7992480), (2880, 6610447), (3176, 5994360), (3573, 5328320), (3970, 4795488), (4764, 3996240), (5955, 3196992), (6352, 2997180), (7146, 2664160), (7940, 2397744), (9528, 1998120), (11910, 1598496), (12704, 1498590), (14292, 1332080), (15880, 1198872), (16651, 1143360), (17865, 1065664), (19056, 999060), (23820, 799248), (25408, 749295), (28584, 666040), (31760, 599436), (33302, 571680), (35730, 532832), (38112, 499530), (47640, 399624), (49953, 381120), (57168, 333020), (63520, 299718), (66604, 285840), (71460, 266416), (76224, 249765), (83255, 228672), (95280, 199812), (99906, 190560), (114336, 166510), (127040, 149859), (133208, 142920)]