19771731360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{24919}}^1$

素因数の和:24988

約数の個数: 288

約数和(自身を含む): 73474128000

約数和(自身を除く): 53702396640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 32, 36, 38, 40, 45, 48, 57, 58, 60, 72, 76, 80, 87, 90, 95, 96, 114, 116, 120, 144, 145, 152, 160, 171, 174, 180, 190, 228, 232, 240, 261, 285, 288, 290, 304, 342, 348, 360, 380, 435, 456, 464, 480, 522, 551, 570, 580, 608, 684, 696, 720, 760, 855, 870, 912, 928, 1044, 1102, 1140, 1160, 1305, 1368, 1392, 1440, 1520, 1653, 1710, 1740, 1824, 2088, 2204, 2280, 2320, 2610, 2736, 2755, 2784, 3040, 3306, 3420, 3480, 4176, 4408, 4560, 4640, 4959, 5220, 5472, 5510, 6612, 6840, 6960, 8265, 8352, 8816, 9120, 9918, 10440, 11020, 13224, 13680, 13920, 16530, 17632, 19836, 20880, 22040, 24795, 24919, 26448, 27360, 33060, 39672, 41760, 44080, 49590, 49838, 52896, 66120, 74757, 79344, 88160, 99180, 99676, 124595, 132240, 149514, 158688, 198360, 199352, 224271, 249190, 264480, 299028, 373785, 396720, 398704, 448542, 473461, 498380, 598056, 722651, 747570, 793440, 797408, 897084, 946922, 996760, 1121355, 1196112, 1420383, 1445302, 1495140, 1794168, 1893844, 1993520, 2167953, 2242710, 2367305, 2392224, 2840766, 2890604, 2990280, 3588336, 3613255, 3787688, 3987040, 4261149, 4335906, 4485420, 4734610, 5681532, 5781208, 5980560, 6503859, 7101915, 7176672, 7226510, 7575376, 8522298, 8671812, 8970840, 9469220, 10839765, 11363064, 11562416, 11961120, 13007718, 13730369, 14203830, 14453020, 15150752, 17044596, 17343624, 17941680, 18938440, 21305745, 21679530, 22726128, 23124832, 26015436, 27460738, 28407660, 28906040, 32519295, 34089192, 34687248, 35883360, 37876880, 41191107, 42611490, 43359060, 45452256, 52030872, 54921476, 56815320, 57812080, 65038590, 68178384, 68651845, 69374496, 75753760, 82382214, 85222980, 86718120, 104061744, 109842952, 113630640, 115624160, 123573321, 130077180, 136356768, 137303690, 164764428, 170445960, 173436240, 205955535, 208123488, 219685904, 227261280, 247146642, 260154360, 274607380, 329528856, 340891920, 346872480, 411911070, 439371808, 494293284, 520308720, 549214760, 617866605, 659057712, 681783840, 823822140, 988586568, 1040617440, 1098429520, 1235733210, 1318115424, 1647644280, 1977173136, 2196859040, 2471466420, 3295288560, 3954346272, 4942932840, 6590577120, 9885865680, 19771731360]

約数ペア:

[(1, 19771731360), (2, 9885865680), (3, 6590577120), (4, 4942932840), (5, 3954346272), (6, 3295288560), (8, 2471466420), (9, 2196859040), (10, 1977173136), (12, 1647644280), (15, 1318115424), (16, 1235733210), (18, 1098429520), (19, 1040617440), (20, 988586568), (24, 823822140), (29, 681783840), (30, 659057712), (32, 617866605), (36, 549214760), (38, 520308720), (40, 494293284), (45, 439371808), (48, 411911070), (57, 346872480), (58, 340891920), (60, 329528856), (72, 274607380), (76, 260154360), (80, 247146642), (87, 227261280), (90, 219685904), (95, 208123488), (96, 205955535), (114, 173436240), (116, 170445960), (120, 164764428), (144, 137303690), (145, 136356768), (152, 130077180), (160, 123573321), (171, 115624160), (174, 113630640), (180, 109842952), (190, 104061744), (228, 86718120), (232, 85222980), (240, 82382214), (261, 75753760), (285, 69374496), (288, 68651845), (290, 68178384), (304, 65038590), (342, 57812080), (348, 56815320), (360, 54921476), (380, 52030872), (435, 45452256), (456, 43359060), (464, 42611490), (480, 41191107), (522, 37876880), (551, 35883360), (570, 34687248), (580, 34089192), (608, 32519295), (684, 28906040), (696, 28407660), (720, 27460738), (760, 26015436), (855, 23124832), (870, 22726128), (912, 21679530), (928, 21305745), (1044, 18938440), (1102, 17941680), (1140, 17343624), (1160, 17044596), (1305, 15150752), (1368, 14453020), (1392, 14203830), (1440, 13730369), (1520, 13007718), (1653, 11961120), (1710, 11562416), (1740, 11363064), (1824, 10839765), (2088, 9469220), (2204, 8970840), (2280, 8671812), (2320, 8522298), (2610, 7575376), (2736, 7226510), (2755, 7176672), (2784, 7101915), (3040, 6503859), (3306, 5980560), (3420, 5781208), (3480, 5681532), (4176, 4734610), (4408, 4485420), (4560, 4335906), (4640, 4261149), (4959, 3987040), (5220, 3787688), (5472, 3613255), (5510, 3588336), (6612, 2990280), (6840, 2890604), (6960, 2840766), (8265, 2392224), (8352, 2367305), (8816, 2242710), (9120, 2167953), (9918, 1993520), (10440, 1893844), (11020, 1794168), (13224, 1495140), (13680, 1445302), (13920, 1420383), (16530, 1196112), (17632, 1121355), (19836, 996760), (20880, 946922), (22040, 897084), (24795, 797408), (24919, 793440), (26448, 747570), (27360, 722651), (33060, 598056), (39672, 498380), (41760, 473461), (44080, 448542), (49590, 398704), (49838, 396720), (52896, 373785), (66120, 299028), (74757, 264480), (79344, 249190), (88160, 224271), (99180, 199352), (99676, 198360), (124595, 158688), (132240, 149514)]