1869057360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:786

約数の個数: 240

約数和(自身を含む): 6643503360

約数和(自身を除く): 4774446000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 317, 342, 360, 380, 431, 456, 570, 634, 684, 720, 760, 855, 862, 912, 951, 1140, 1268, 1293, 1368, 1520, 1585, 1710, 1724, 1902, 2155, 2280, 2536, 2586, 2736, 2853, 3170, 3420, 3448, 3804, 3879, 4310, 4560, 4755, 5072, 5172, 5706, 6023, 6340, 6465, 6840, 6896, 7608, 7758, 8189, 8620, 9510, 10344, 11412, 12046, 12680, 12930, 13680, 14265, 15216, 15516, 16378, 17240, 18069, 19020, 19395, 20688, 22824, 24092, 24567, 25360, 25860, 28530, 30115, 31032, 32756, 34480, 36138, 38040, 38790, 40945, 45648, 48184, 49134, 51720, 54207, 57060, 60230, 62064, 65512, 72276, 73701, 76080, 77580, 81890, 90345, 96368, 98268, 103440, 108414, 114120, 120460, 122835, 131024, 136627, 144552, 147402, 155160, 163780, 180690, 196536, 216828, 228240, 240920, 245670, 271035, 273254, 289104, 294804, 310320, 327560, 361380, 368505, 393072, 409881, 433656, 481840, 491340, 542070, 546508, 589608, 655120, 683135, 722760, 737010, 819762, 867312, 982680, 1084140, 1093016, 1179216, 1229643, 1366270, 1445520, 1474020, 1639524, 1965360, 2049405, 2168280, 2186032, 2459286, 2595913, 2732540, 2948040, 3279048, 4098810, 4336560, 4918572, 5191826, 5465080, 5896080, 6148215, 6558096, 7787739, 8197620, 9837144, 10383652, 10930160, 12296430, 12979565, 15575478, 16395240, 19674288, 20767304, 23363217, 24592860, 25959130, 31150956, 32790480, 38938695, 41534608, 46726434, 49185720, 51918260, 62301912, 77877390, 93452868, 98371440, 103836520, 116816085, 124603824, 155754780, 186905736, 207673040, 233632170, 311509560, 373811472, 467264340, 623019120, 934528680, 1869057360]

約数ペア:

[(1, 1869057360), (2, 934528680), (3, 623019120), (4, 467264340), (5, 373811472), (6, 311509560), (8, 233632170), (9, 207673040), (10, 186905736), (12, 155754780), (15, 124603824), (16, 116816085), (18, 103836520), (19, 98371440), (20, 93452868), (24, 77877390), (30, 62301912), (36, 51918260), (38, 49185720), (40, 46726434), (45, 41534608), (48, 38938695), (57, 32790480), (60, 31150956), (72, 25959130), (76, 24592860), (80, 23363217), (90, 20767304), (95, 19674288), (114, 16395240), (120, 15575478), (144, 12979565), (152, 12296430), (171, 10930160), (180, 10383652), (190, 9837144), (228, 8197620), (240, 7787739), (285, 6558096), (304, 6148215), (317, 5896080), (342, 5465080), (360, 5191826), (380, 4918572), (431, 4336560), (456, 4098810), (570, 3279048), (634, 2948040), (684, 2732540), (720, 2595913), (760, 2459286), (855, 2186032), (862, 2168280), (912, 2049405), (951, 1965360), (1140, 1639524), (1268, 1474020), (1293, 1445520), (1368, 1366270), (1520, 1229643), (1585, 1179216), (1710, 1093016), (1724, 1084140), (1902, 982680), (2155, 867312), (2280, 819762), (2536, 737010), (2586, 722760), (2736, 683135), (2853, 655120), (3170, 589608), (3420, 546508), (3448, 542070), (3804, 491340), (3879, 481840), (4310, 433656), (4560, 409881), (4755, 393072), (5072, 368505), (5172, 361380), (5706, 327560), (6023, 310320), (6340, 294804), (6465, 289104), (6840, 273254), (6896, 271035), (7608, 245670), (7758, 240920), (8189, 228240), (8620, 216828), (9510, 196536), (10344, 180690), (11412, 163780), (12046, 155160), (12680, 147402), (12930, 144552), (13680, 136627), (14265, 131024), (15216, 122835), (15516, 120460), (16378, 114120), (17240, 108414), (18069, 103440), (19020, 98268), (19395, 96368), (20688, 90345), (22824, 81890), (24092, 77580), (24567, 76080), (25360, 73701), (25860, 72276), (28530, 65512), (30115, 62064), (31032, 60230), (32756, 57060), (34480, 54207), (36138, 51720), (38040, 49134), (38790, 48184), (40945, 45648)]