1532866720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11311}}^1$

素因数の和:11355

約数の個数: 144

約数和(自身を含む): 4549595904

約数和(自身を除く): 3016729184

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 352, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1120, 1210, 1232, 1540, 1694, 1760, 1936, 2420, 2464, 3080, 3388, 3872, 4235, 4840, 6160, 6776, 8470, 9680, 11311, 12320, 13552, 16940, 19360, 22622, 27104, 33880, 45244, 56555, 67760, 79177, 90488, 113110, 124421, 135520, 158354, 180976, 226220, 248842, 316708, 361952, 395885, 452440, 497684, 622105, 633416, 791770, 870947, 904880, 995368, 1244210, 1266832, 1368631, 1583540, 1741894, 1809760, 1990736, 2488420, 2533664, 2737262, 3167080, 3483788, 3981472, 4354735, 4976840, 5474524, 6334160, 6843155, 6967576, 8709470, 9580417, 9953680, 10949048, 12668320, 13686310, 13935152, 17418940, 19160834, 19907360, 21898096, 27372620, 27870304, 34837880, 38321668, 43796192, 47902085, 54745240, 69675760, 76643336, 95804170, 109490480, 139351520, 153286672, 191608340, 218980960, 306573344, 383216680, 766433360, 1532866720]

約数ペア:

[(1, 1532866720), (2, 766433360), (4, 383216680), (5, 306573344), (7, 218980960), (8, 191608340), (10, 153286672), (11, 139351520), (14, 109490480), (16, 95804170), (20, 76643336), (22, 69675760), (28, 54745240), (32, 47902085), (35, 43796192), (40, 38321668), (44, 34837880), (55, 27870304), (56, 27372620), (70, 21898096), (77, 19907360), (80, 19160834), (88, 17418940), (110, 13935152), (112, 13686310), (121, 12668320), (140, 10949048), (154, 9953680), (160, 9580417), (176, 8709470), (220, 6967576), (224, 6843155), (242, 6334160), (280, 5474524), (308, 4976840), (352, 4354735), (385, 3981472), (440, 3483788), (484, 3167080), (560, 2737262), (605, 2533664), (616, 2488420), (770, 1990736), (847, 1809760), (880, 1741894), (968, 1583540), (1120, 1368631), (1210, 1266832), (1232, 1244210), (1540, 995368), (1694, 904880), (1760, 870947), (1936, 791770), (2420, 633416), (2464, 622105), (3080, 497684), (3388, 452440), (3872, 395885), (4235, 361952), (4840, 316708), (6160, 248842), (6776, 226220), (8470, 180976), (9680, 158354), (11311, 135520), (12320, 124421), (13552, 113110), (16940, 90488), (19360, 79177), (22622, 67760), (27104, 56555), (33880, 45244)]