18900418320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1239

約数の個数: 480

約数和(自身を含む): 75168617472

約数和(自身を除く): 56268199152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 94, 105, 112, 120, 126, 140, 141, 144, 146, 168, 180, 188, 210, 219, 235, 240, 252, 280, 282, 292, 315, 329, 336, 360, 365, 376, 420, 423, 438, 470, 504, 511, 560, 564, 584, 630, 657, 658, 705, 720, 730, 752, 840, 846, 876, 940, 987, 1008, 1022, 1093, 1095, 1128, 1168, 1260, 1314, 1316, 1410, 1460, 1533, 1645, 1680, 1692, 1752, 1880, 1974, 2044, 2115, 2186, 2190, 2256, 2520, 2555, 2628, 2632, 2820, 2920, 2961, 3066, 3279, 3285, 3290, 3384, 3431, 3504, 3760, 3948, 4088, 4230, 4372, 4380, 4599, 4935, 5040, 5110, 5256, 5264, 5465, 5640, 5840, 5922, 6132, 6558, 6570, 6580, 6768, 6862, 7651, 7665, 7896, 8176, 8460, 8744, 8760, 9198, 9837, 9870, 10220, 10293, 10512, 10930, 11280, 11844, 12264, 13116, 13140, 13160, 13724, 14805, 15302, 15330, 15792, 16395, 16920, 17155, 17488, 17520, 18396, 19674, 19740, 20440, 20586, 21860, 22953, 22995, 23688, 24017, 24528, 26232, 26280, 26320, 27448, 29610, 30604, 30660, 30879, 32790, 33840, 34310, 36792, 38255, 39348, 39480, 40880, 41172, 43720, 45906, 45990, 47376, 48034, 49185, 51371, 51465, 52464, 52560, 54896, 59220, 61208, 61320, 61758, 65580, 68620, 68859, 72051, 73584, 76510, 78696, 78960, 79789, 82344, 87440, 91812, 91980, 96068, 98370, 102742, 102930, 114765, 118440, 120085, 122416, 122640, 123516, 131160, 137240, 137718, 144102, 153020, 154113, 154395, 157392, 159578, 164688, 183624, 183960, 192136, 196740, 205484, 205860, 216153, 229530, 236880, 239367, 240170, 247032, 256855, 262320, 274480, 275436, 288204, 306040, 308226, 308790, 319156, 344295, 359597, 360255, 367248, 367920, 384272, 393480, 398945, 410968, 411720, 432306, 459060, 462339, 478734, 480340, 494064, 513710, 550872, 558523, 576408, 612080, 616452, 617580, 638312, 688590, 718101, 719194, 720510, 770565, 786960, 797890, 821936, 823440, 864612, 918120, 924678, 957468, 960680, 1027420, 1078791, 1080765, 1101744, 1117046, 1152816, 1196835, 1232904, 1235160, 1276624, 1377180, 1436202, 1438388, 1441020, 1541130, 1595780, 1675569, 1729224, 1797985, 1836240, 1849356, 1914936, 1921360, 2054840, 2157582, 2161530, 2234092, 2311695, 2393670, 2465808, 2470320, 2754360, 2792615, 2872404, 2876776, 2882040, 3082260, 3191560, 3236373, 3351138, 3458448, 3590505, 3595970, 3698712, 3750083, 3829872, 4109680, 4315164, 4323060, 4468184, 4623390, 4787340, 5026707, 5393955, 5508720, 5585230, 5744808, 5753552, 5764080, 6164520, 6383120, 6472746, 6702276, 7181010, 7191940, 7397424, 7500166, 8377845, 8630328, 8646120, 8936368, 9246780, 9574680, 10053414, 10787910, 11170460, 11250249, 11489616, 12329040, 12945492, 13404552, 14362020, 14383880, 15000332, 16181865, 16755690, 17260656, 17292240, 18493560, 18750415, 19149360, 20106828, 21575820, 22340920, 22500498, 25133535, 25890984, 26250581, 26809104, 28724040, 28767760, 30000664, 32363730, 33511380, 33750747, 36987120, 37500830, 40213656, 43151640, 44681840, 45000996, 50267070, 51781968, 52501162, 56251245, 57448080, 60001328, 64727460, 67022760, 67501494, 75001660, 78751743, 80427312, 86303280, 90001992, 100534140, 105002324, 112502490, 129454920, 131252905, 134045520, 135002988, 150003320, 157503486, 168753735, 180003984, 201068280, 210004648, 225004980, 236255229, 258909840, 262505810, 270005976, 300006640, 315006972, 337507470, 393758715, 402136560, 420009296, 450009960, 472510458, 525011620, 540011952, 630013944, 675014940, 787517430, 900019920, 945020916, 1050023240, 1181276145, 1260027888, 1350029880, 1575034860, 1890041832, 2100046480, 2362552290, 2700059760, 3150069720, 3780083664, 4725104580, 6300139440, 9450209160, 18900418320]

約数ペア:

[(1, 18900418320), (2, 9450209160), (3, 6300139440), (4, 4725104580), (5, 3780083664), (6, 3150069720), (7, 2700059760), (8, 2362552290), (9, 2100046480), (10, 1890041832), (12, 1575034860), (14, 1350029880), (15, 1260027888), (16, 1181276145), (18, 1050023240), (20, 945020916), (21, 900019920), (24, 787517430), (28, 675014940), (30, 630013944), (35, 540011952), (36, 525011620), (40, 472510458), (42, 450009960), (45, 420009296), (47, 402136560), (48, 393758715), (56, 337507470), (60, 315006972), (63, 300006640), (70, 270005976), (72, 262505810), (73, 258909840), (80, 236255229), (84, 225004980), (90, 210004648), (94, 201068280), (105, 180003984), (112, 168753735), (120, 157503486), (126, 150003320), (140, 135002988), (141, 134045520), (144, 131252905), (146, 129454920), (168, 112502490), (180, 105002324), (188, 100534140), (210, 90001992), (219, 86303280), (235, 80427312), (240, 78751743), (252, 75001660), (280, 67501494), (282, 67022760), (292, 64727460), (315, 60001328), (329, 57448080), (336, 56251245), (360, 52501162), (365, 51781968), (376, 50267070), (420, 45000996), (423, 44681840), (438, 43151640), (470, 40213656), (504, 37500830), (511, 36987120), (560, 33750747), (564, 33511380), (584, 32363730), (630, 30000664), (657, 28767760), (658, 28724040), (705, 26809104), (720, 26250581), (730, 25890984), (752, 25133535), (840, 22500498), (846, 22340920), (876, 21575820), (940, 20106828), (987, 19149360), (1008, 18750415), (1022, 18493560), (1093, 17292240), (1095, 17260656), (1128, 16755690), (1168, 16181865), (1260, 15000332), (1314, 14383880), (1316, 14362020), (1410, 13404552), (1460, 12945492), (1533, 12329040), (1645, 11489616), (1680, 11250249), (1692, 11170460), (1752, 10787910), (1880, 10053414), (1974, 9574680), (2044, 9246780), (2115, 8936368), (2186, 8646120), (2190, 8630328), (2256, 8377845), (2520, 7500166), (2555, 7397424), (2628, 7191940), (2632, 7181010), (2820, 6702276), (2920, 6472746), (2961, 6383120), (3066, 6164520), (3279, 5764080), (3285, 5753552), (3290, 5744808), (3384, 5585230), (3431, 5508720), (3504, 5393955), (3760, 5026707), (3948, 4787340), (4088, 4623390), (4230, 4468184), (4372, 4323060), (4380, 4315164), (4599, 4109680), (4935, 3829872), (5040, 3750083), (5110, 3698712), (5256, 3595970), (5264, 3590505), (5465, 3458448), (5640, 3351138), (5840, 3236373), (5922, 3191560), (6132, 3082260), (6558, 2882040), (6570, 2876776), (6580, 2872404), (6768, 2792615), (6862, 2754360), (7651, 2470320), (7665, 2465808), (7896, 2393670), (8176, 2311695), (8460, 2234092), (8744, 2161530), (8760, 2157582), (9198, 2054840), (9837, 1921360), (9870, 1914936), (10220, 1849356), (10293, 1836240), (10512, 1797985), (10930, 1729224), (11280, 1675569), (11844, 1595780), (12264, 1541130), (13116, 1441020), (13140, 1438388), (13160, 1436202), (13724, 1377180), (14805, 1276624), (15302, 1235160), (15330, 1232904), (15792, 1196835), (16395, 1152816), (16920, 1117046), (17155, 1101744), (17488, 1080765), (17520, 1078791), (18396, 1027420), (19674, 960680), (19740, 957468), (20440, 924678), (20586, 918120), (21860, 864612), (22953, 823440), (22995, 821936), (23688, 797890), (24017, 786960), (24528, 770565), (26232, 720510), (26280, 719194), (26320, 718101), (27448, 688590), (29610, 638312), (30604, 617580), (30660, 616452), (30879, 612080), (32790, 576408), (33840, 558523), (34310, 550872), (36792, 513710), (38255, 494064), (39348, 480340), (39480, 478734), (40880, 462339), (41172, 459060), (43720, 432306), (45906, 411720), (45990, 410968), (47376, 398945), (48034, 393480), (49185, 384272), (51371, 367920), (51465, 367248), (52464, 360255), (52560, 359597), (54896, 344295), (59220, 319156), (61208, 308790), (61320, 308226), (61758, 306040), (65580, 288204), (68620, 275436), (68859, 274480), (72051, 262320), (73584, 256855), (76510, 247032), (78696, 240170), (78960, 239367), (79789, 236880), (82344, 229530), (87440, 216153), (91812, 205860), (91980, 205484), (96068, 196740), (98370, 192136), (102742, 183960), (102930, 183624), (114765, 164688), (118440, 159578), (120085, 157392), (122416, 154395), (122640, 154113), (123516, 153020), (131160, 144102), (137240, 137718)]