2017559280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{12953}}^1$

素因数の和:13039

約数の個数: 160

約数和(自身を含む): 6939198720

約数和(自身を除く): 4921639440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 59, 60, 66, 80, 88, 110, 118, 120, 132, 165, 176, 177, 220, 236, 240, 264, 295, 330, 354, 440, 472, 528, 590, 649, 660, 708, 880, 885, 944, 1180, 1298, 1320, 1416, 1770, 1947, 2360, 2596, 2640, 2832, 3245, 3540, 3894, 4720, 5192, 6490, 7080, 7788, 9735, 10384, 12953, 12980, 14160, 15576, 19470, 25906, 25960, 31152, 38859, 38940, 51812, 51920, 64765, 77718, 77880, 103624, 129530, 142483, 155436, 155760, 194295, 207248, 259060, 284966, 310872, 388590, 427449, 518120, 569932, 621744, 712415, 764227, 777180, 854898, 1036240, 1139864, 1424830, 1528454, 1554360, 1709796, 2137245, 2279728, 2292681, 2849660, 3056908, 3108720, 3419592, 3821135, 4274490, 4585362, 5699320, 6113816, 6839184, 7642270, 8406497, 8548980, 9170724, 11398640, 11463405, 12227632, 15284540, 16812994, 17097960, 18341448, 22926810, 25219491, 30569080, 33625988, 34195920, 36682896, 42032485, 45853620, 50438982, 61138160, 67251976, 84064970, 91707240, 100877964, 126097455, 134503952, 168129940, 183414480, 201755928, 252194910, 336259880, 403511856, 504389820, 672519760, 1008779640, 2017559280]

約数ペア:

[(1, 2017559280), (2, 1008779640), (3, 672519760), (4, 504389820), (5, 403511856), (6, 336259880), (8, 252194910), (10, 201755928), (11, 183414480), (12, 168129940), (15, 134503952), (16, 126097455), (20, 100877964), (22, 91707240), (24, 84064970), (30, 67251976), (33, 61138160), (40, 50438982), (44, 45853620), (48, 42032485), (55, 36682896), (59, 34195920), (60, 33625988), (66, 30569080), (80, 25219491), (88, 22926810), (110, 18341448), (118, 17097960), (120, 16812994), (132, 15284540), (165, 12227632), (176, 11463405), (177, 11398640), (220, 9170724), (236, 8548980), (240, 8406497), (264, 7642270), (295, 6839184), (330, 6113816), (354, 5699320), (440, 4585362), (472, 4274490), (528, 3821135), (590, 3419592), (649, 3108720), (660, 3056908), (708, 2849660), (880, 2292681), (885, 2279728), (944, 2137245), (1180, 1709796), (1298, 1554360), (1320, 1528454), (1416, 1424830), (1770, 1139864), (1947, 1036240), (2360, 854898), (2596, 777180), (2640, 764227), (2832, 712415), (3245, 621744), (3540, 569932), (3894, 518120), (4720, 427449), (5192, 388590), (6490, 310872), (7080, 284966), (7788, 259060), (9735, 207248), (10384, 194295), (12953, 155760), (12980, 155436), (14160, 142483), (15576, 129530), (19470, 103624), (25906, 77880), (25960, 77718), (31152, 64765), (38859, 51920), (38940, 51812)]