994143840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1787}}^1$

素因数の和:1885

約数の個数: 192

約数和(自身を含む): 3352285440

約数和(自身を除く): 2358141600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 61, 76, 80, 95, 96, 114, 120, 122, 152, 160, 183, 190, 228, 240, 244, 285, 304, 305, 366, 380, 456, 480, 488, 570, 608, 610, 732, 760, 912, 915, 976, 1140, 1159, 1220, 1464, 1520, 1787, 1824, 1830, 1952, 2280, 2318, 2440, 2928, 3040, 3477, 3574, 3660, 4560, 4636, 4880, 5361, 5795, 5856, 6954, 7148, 7320, 8935, 9120, 9272, 9760, 10722, 11590, 13908, 14296, 14640, 17385, 17870, 18544, 21444, 23180, 26805, 27816, 28592, 29280, 33953, 34770, 35740, 37088, 42888, 46360, 53610, 55632, 57184, 67906, 69540, 71480, 85776, 92720, 101859, 107220, 109007, 111264, 135812, 139080, 142960, 169765, 171552, 185440, 203718, 214440, 218014, 271624, 278160, 285920, 327021, 339530, 407436, 428880, 436028, 509295, 543248, 545035, 556320, 654042, 679060, 814872, 857760, 872056, 1018590, 1086496, 1090070, 1308084, 1358120, 1629744, 1635105, 1744112, 2037180, 2071133, 2180140, 2616168, 2716240, 3259488, 3270210, 3488224, 4074360, 4142266, 4360280, 5232336, 5432480, 6213399, 6540420, 8148720, 8284532, 8720560, 10355665, 10464672, 12426798, 13080840, 16297440, 16569064, 17441120, 20711330, 24853596, 26161680, 31066995, 33138128, 41422660, 49707192, 52323360, 62133990, 66276256, 82845320, 99414384, 124267980, 165690640, 198828768, 248535960, 331381280, 497071920, 994143840]

約数ペア:

[(1, 994143840), (2, 497071920), (3, 331381280), (4, 248535960), (5, 198828768), (6, 165690640), (8, 124267980), (10, 99414384), (12, 82845320), (15, 66276256), (16, 62133990), (19, 52323360), (20, 49707192), (24, 41422660), (30, 33138128), (32, 31066995), (38, 26161680), (40, 24853596), (48, 20711330), (57, 17441120), (60, 16569064), (61, 16297440), (76, 13080840), (80, 12426798), (95, 10464672), (96, 10355665), (114, 8720560), (120, 8284532), (122, 8148720), (152, 6540420), (160, 6213399), (183, 5432480), (190, 5232336), (228, 4360280), (240, 4142266), (244, 4074360), (285, 3488224), (304, 3270210), (305, 3259488), (366, 2716240), (380, 2616168), (456, 2180140), (480, 2071133), (488, 2037180), (570, 1744112), (608, 1635105), (610, 1629744), (732, 1358120), (760, 1308084), (912, 1090070), (915, 1086496), (976, 1018590), (1140, 872056), (1159, 857760), (1220, 814872), (1464, 679060), (1520, 654042), (1787, 556320), (1824, 545035), (1830, 543248), (1952, 509295), (2280, 436028), (2318, 428880), (2440, 407436), (2928, 339530), (3040, 327021), (3477, 285920), (3574, 278160), (3660, 271624), (4560, 218014), (4636, 214440), (4880, 203718), (5361, 185440), (5795, 171552), (5856, 169765), (6954, 142960), (7148, 139080), (7320, 135812), (8935, 111264), (9120, 109007), (9272, 107220), (9760, 101859), (10722, 92720), (11590, 85776), (13908, 71480), (14296, 69540), (14640, 67906), (17385, 57184), (17870, 55632), (18544, 53610), (21444, 46360), (23180, 42888), (26805, 37088), (27816, 35740), (28592, 34770), (29280, 33953)]