778367070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:608

約数の個数: 160

約数和(自身を含む): 2271532032

約数和(自身を除く): 1493164962

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 193, 195, 234, 270, 351, 383, 386, 390, 405, 579, 585, 702, 766, 810, 965, 1053, 1149, 1158, 1170, 1737, 1755, 1915, 1930, 2106, 2298, 2509, 2895, 3447, 3474, 3510, 3830, 4979, 5018, 5211, 5265, 5745, 5790, 6894, 7527, 8685, 9958, 10341, 10422, 10530, 11490, 12545, 14937, 15054, 15633, 17235, 17370, 20682, 22581, 24895, 25090, 26055, 29874, 31023, 31266, 34470, 37635, 44811, 45162, 49790, 51705, 52110, 62046, 67743, 73919, 74685, 75270, 78165, 89622, 103410, 112905, 134433, 135486, 147838, 149370, 155115, 156330, 203229, 221757, 224055, 225810, 268866, 310230, 338715, 369595, 403299, 406458, 443514, 448110, 665271, 672165, 677430, 739190, 806598, 960947, 1016145, 1108785, 1330542, 1344330, 1921894, 1995813, 2016495, 2032290, 2217570, 2882841, 3326355, 3991626, 4032990, 4804735, 5765682, 5987439, 6652710, 8648523, 9609470, 9979065, 11974878, 14414205, 17297046, 19958130, 25945569, 28828410, 29937195, 43242615, 51891138, 59874390, 77836707, 86485230, 129727845, 155673414, 259455690, 389183535, 778367070]

約数ペア:

[(1, 778367070), (2, 389183535), (3, 259455690), (5, 155673414), (6, 129727845), (9, 86485230), (10, 77836707), (13, 59874390), (15, 51891138), (18, 43242615), (26, 29937195), (27, 28828410), (30, 25945569), (39, 19958130), (45, 17297046), (54, 14414205), (65, 11974878), (78, 9979065), (81, 9609470), (90, 8648523), (117, 6652710), (130, 5987439), (135, 5765682), (162, 4804735), (193, 4032990), (195, 3991626), (234, 3326355), (270, 2882841), (351, 2217570), (383, 2032290), (386, 2016495), (390, 1995813), (405, 1921894), (579, 1344330), (585, 1330542), (702, 1108785), (766, 1016145), (810, 960947), (965, 806598), (1053, 739190), (1149, 677430), (1158, 672165), (1170, 665271), (1737, 448110), (1755, 443514), (1915, 406458), (1930, 403299), (2106, 369595), (2298, 338715), (2509, 310230), (2895, 268866), (3447, 225810), (3474, 224055), (3510, 221757), (3830, 203229), (4979, 156330), (5018, 155115), (5211, 149370), (5265, 147838), (5745, 135486), (5790, 134433), (6894, 112905), (7527, 103410), (8685, 89622), (9958, 78165), (10341, 75270), (10422, 74685), (10530, 73919), (11490, 67743), (12545, 62046), (14937, 52110), (15054, 51705), (15633, 49790), (17235, 45162), (17370, 44811), (20682, 37635), (22581, 34470), (24895, 31266), (25090, 31023), (26055, 29874)]