1889093040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:588

約数の個数: 320

約数和(自身を含む): 6641574912

約数和(自身を除く): 4752481872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 41, 46, 48, 51, 60, 68, 69, 80, 82, 85, 92, 102, 115, 120, 123, 136, 138, 164, 170, 184, 204, 205, 230, 240, 246, 255, 272, 276, 328, 340, 345, 368, 391, 408, 410, 460, 491, 492, 510, 552, 615, 656, 680, 690, 697, 782, 816, 820, 920, 943, 982, 984, 1020, 1104, 1173, 1230, 1360, 1380, 1394, 1473, 1564, 1640, 1840, 1886, 1955, 1964, 1968, 2040, 2091, 2346, 2455, 2460, 2760, 2788, 2829, 2946, 3128, 3280, 3485, 3772, 3910, 3928, 4080, 4182, 4692, 4715, 4910, 4920, 5520, 5576, 5658, 5865, 5892, 6256, 6970, 7365, 7544, 7820, 7856, 8347, 8364, 9384, 9430, 9820, 9840, 10455, 11152, 11293, 11316, 11730, 11784, 13940, 14145, 14730, 15088, 15640, 16031, 16694, 16728, 18768, 18860, 19640, 20131, 20910, 22586, 22632, 23460, 23568, 25041, 27880, 28290, 29460, 31280, 32062, 33388, 33456, 33879, 37720, 39280, 40262, 41735, 41820, 45172, 45264, 46920, 48093, 50082, 55760, 56465, 56580, 58920, 60393, 64124, 66776, 67758, 75440, 80155, 80524, 83470, 83640, 90344, 93840, 96186, 100164, 100655, 112930, 113160, 117840, 120786, 125205, 128248, 133552, 135516, 160310, 161048, 166940, 167280, 169395, 180688, 191981, 192372, 200328, 201310, 225860, 226320, 240465, 241572, 250410, 256496, 271032, 301965, 320620, 322096, 333880, 338790, 342227, 383962, 384744, 400656, 402620, 451720, 463013, 480930, 483144, 500820, 542064, 575943, 603930, 641240, 667760, 677580, 684454, 767924, 769488, 805240, 903440, 926026, 959905, 961860, 966288, 1001640, 1026681, 1151886, 1207860, 1282480, 1355160, 1368908, 1389039, 1535848, 1610480, 1711135, 1852052, 1919810, 1923720, 2003280, 2053362, 2303772, 2315065, 2415720, 2710320, 2737816, 2778078, 2879715, 3071696, 3422270, 3704104, 3839620, 3847440, 4106724, 4607544, 4630130, 4831440, 5133405, 5475632, 5556156, 5759430, 6844540, 6945195, 7408208, 7679240, 7871221, 8213448, 9215088, 9260260, 10266810, 11112312, 11518860, 13689080, 13890390, 15358480, 15742442, 16426896, 18520520, 20533620, 22224624, 23037720, 23613663, 27378160, 27780780, 31484884, 37041040, 39356105, 41067240, 46075440, 47227326, 55561560, 62969768, 78712210, 82134480, 94454652, 111123120, 118068315, 125939536, 157424420, 188909304, 236136630, 314848840, 377818608, 472273260, 629697680, 944546520, 1889093040]

約数ペア:

[(1, 1889093040), (2, 944546520), (3, 629697680), (4, 472273260), (5, 377818608), (6, 314848840), (8, 236136630), (10, 188909304), (12, 157424420), (15, 125939536), (16, 118068315), (17, 111123120), (20, 94454652), (23, 82134480), (24, 78712210), (30, 62969768), (34, 55561560), (40, 47227326), (41, 46075440), (46, 41067240), (48, 39356105), (51, 37041040), (60, 31484884), (68, 27780780), (69, 27378160), (80, 23613663), (82, 23037720), (85, 22224624), (92, 20533620), (102, 18520520), (115, 16426896), (120, 15742442), (123, 15358480), (136, 13890390), (138, 13689080), (164, 11518860), (170, 11112312), (184, 10266810), (204, 9260260), (205, 9215088), (230, 8213448), (240, 7871221), (246, 7679240), (255, 7408208), (272, 6945195), (276, 6844540), (328, 5759430), (340, 5556156), (345, 5475632), (368, 5133405), (391, 4831440), (408, 4630130), (410, 4607544), (460, 4106724), (491, 3847440), (492, 3839620), (510, 3704104), (552, 3422270), (615, 3071696), (656, 2879715), (680, 2778078), (690, 2737816), (697, 2710320), (782, 2415720), (816, 2315065), (820, 2303772), (920, 2053362), (943, 2003280), (982, 1923720), (984, 1919810), (1020, 1852052), (1104, 1711135), (1173, 1610480), (1230, 1535848), (1360, 1389039), (1380, 1368908), (1394, 1355160), (1473, 1282480), (1564, 1207860), (1640, 1151886), (1840, 1026681), (1886, 1001640), (1955, 966288), (1964, 961860), (1968, 959905), (2040, 926026), (2091, 903440), (2346, 805240), (2455, 769488), (2460, 767924), (2760, 684454), (2788, 677580), (2829, 667760), (2946, 641240), (3128, 603930), (3280, 575943), (3485, 542064), (3772, 500820), (3910, 483144), (3928, 480930), (4080, 463013), (4182, 451720), (4692, 402620), (4715, 400656), (4910, 384744), (4920, 383962), (5520, 342227), (5576, 338790), (5658, 333880), (5865, 322096), (5892, 320620), (6256, 301965), (6970, 271032), (7365, 256496), (7544, 250410), (7820, 241572), (7856, 240465), (8347, 226320), (8364, 225860), (9384, 201310), (9430, 200328), (9820, 192372), (9840, 191981), (10455, 180688), (11152, 169395), (11293, 167280), (11316, 166940), (11730, 161048), (11784, 160310), (13940, 135516), (14145, 133552), (14730, 128248), (15088, 125205), (15640, 120786), (16031, 117840), (16694, 113160), (16728, 112930), (18768, 100655), (18860, 100164), (19640, 96186), (20131, 93840), (20910, 90344), (22586, 83640), (22632, 83470), (23460, 80524), (23568, 80155), (25041, 75440), (27880, 67758), (28290, 66776), (29460, 64124), (31280, 60393), (32062, 58920), (33388, 56580), (33456, 56465), (33879, 55760), (37720, 50082), (39280, 48093), (40262, 46920), (41735, 45264), (41820, 45172)]