18608966880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{12119}}^1$

素因数の和:12601

約数の個数: 192

約数和(自身を含む): 67144412160

約数和(自身を除く): 48535445280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 457, 480, 560, 672, 840, 914, 1120, 1371, 1680, 1828, 2285, 2742, 3199, 3360, 3656, 4570, 5484, 6398, 6855, 7312, 9140, 9597, 10968, 12119, 12796, 13710, 14624, 15995, 18280, 19194, 21936, 24238, 25592, 27420, 31990, 36357, 36560, 38388, 43872, 47985, 48476, 51184, 54840, 60595, 63980, 72714, 73120, 76776, 84833, 95970, 96952, 102368, 109680, 121190, 127960, 145428, 153552, 169666, 181785, 191940, 193904, 219360, 242380, 254499, 255920, 290856, 307104, 339332, 363570, 383880, 387808, 424165, 484760, 508998, 511840, 581712, 678664, 727140, 767760, 848330, 969520, 1017996, 1163424, 1272495, 1357328, 1454280, 1535520, 1696660, 1939040, 2035992, 2544990, 2714656, 2908560, 3393320, 4071984, 5089980, 5538383, 5817120, 6786640, 8143968, 10179960, 11076766, 13573280, 16615149, 20359920, 22153532, 27691915, 33230298, 38768681, 40719840, 44307064, 55383830, 66460596, 77537362, 83075745, 88614128, 110767660, 116306043, 132921192, 155074724, 166151490, 177228256, 193843405, 221535320, 232612086, 265842384, 310149448, 332302980, 387686810, 443070640, 465224172, 531684768, 581530215, 620298896, 664605960, 775373620, 886141280, 930448344, 1163060430, 1240597792, 1329211920, 1550747240, 1860896688, 2326120860, 2658423840, 3101494480, 3721793376, 4652241720, 6202988960, 9304483440, 18608966880]

約数ペア:

[(1, 18608966880), (2, 9304483440), (3, 6202988960), (4, 4652241720), (5, 3721793376), (6, 3101494480), (7, 2658423840), (8, 2326120860), (10, 1860896688), (12, 1550747240), (14, 1329211920), (15, 1240597792), (16, 1163060430), (20, 930448344), (21, 886141280), (24, 775373620), (28, 664605960), (30, 620298896), (32, 581530215), (35, 531684768), (40, 465224172), (42, 443070640), (48, 387686810), (56, 332302980), (60, 310149448), (70, 265842384), (80, 232612086), (84, 221535320), (96, 193843405), (105, 177228256), (112, 166151490), (120, 155074724), (140, 132921192), (160, 116306043), (168, 110767660), (210, 88614128), (224, 83075745), (240, 77537362), (280, 66460596), (336, 55383830), (420, 44307064), (457, 40719840), (480, 38768681), (560, 33230298), (672, 27691915), (840, 22153532), (914, 20359920), (1120, 16615149), (1371, 13573280), (1680, 11076766), (1828, 10179960), (2285, 8143968), (2742, 6786640), (3199, 5817120), (3360, 5538383), (3656, 5089980), (4570, 4071984), (5484, 3393320), (6398, 2908560), (6855, 2714656), (7312, 2544990), (9140, 2035992), (9597, 1939040), (10968, 1696660), (12119, 1535520), (12796, 1454280), (13710, 1357328), (14624, 1272495), (15995, 1163424), (18280, 1017996), (19194, 969520), (21936, 848330), (24238, 767760), (25592, 727140), (27420, 678664), (31990, 581712), (36357, 511840), (36560, 508998), (38388, 484760), (43872, 424165), (47985, 387808), (48476, 383880), (51184, 363570), (54840, 339332), (60595, 307104), (63980, 290856), (72714, 255920), (73120, 254499), (76776, 242380), (84833, 219360), (95970, 193904), (96952, 191940), (102368, 181785), (109680, 169666), (121190, 153552), (127960, 145428)]