1979843040

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 576

約数和(自身を含む): 8273664000

約数和(自身を除く): 6293820960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 94, 96, 98, 105, 108, 112, 120, 126, 135, 140, 141, 144, 147, 160, 168, 180, 188, 189, 196, 199, 210, 216, 224, 235, 240, 245, 252, 270, 280, 282, 288, 294, 315, 329, 336, 360, 376, 378, 392, 398, 420, 423, 432, 441, 470, 480, 490, 504, 540, 560, 564, 588, 597, 630, 658, 672, 705, 720, 735, 752, 756, 784, 796, 840, 846, 864, 882, 940, 945, 980, 987, 995, 1008, 1080, 1120, 1128, 1176, 1194, 1260, 1269, 1316, 1323, 1393, 1410, 1440, 1470, 1504, 1512, 1568, 1592, 1645, 1680, 1692, 1764, 1791, 1880, 1890, 1960, 1974, 1990, 2016, 2115, 2160, 2205, 2256, 2303, 2352, 2388, 2520, 2538, 2632, 2646, 2786, 2820, 2940, 2961, 2985, 3024, 3184, 3290, 3360, 3384, 3528, 3582, 3760, 3780, 3920, 3948, 3980, 4179, 4230, 4320, 4410, 4512, 4606, 4704, 4776, 4935, 5040, 5076, 5264, 5292, 5373, 5572, 5640, 5880, 5922, 5970, 6048, 6345, 6368, 6580, 6615, 6768, 6909, 6965, 7056, 7164, 7520, 7560, 7840, 7896, 7960, 8358, 8460, 8820, 8883, 8955, 9212, 9353, 9552, 9751, 9870, 10080, 10152, 10528, 10584, 10746, 11144, 11280, 11515, 11760, 11844, 11940, 12537, 12690, 13160, 13230, 13536, 13818, 13930, 14112, 14328, 14805, 15120, 15792, 15920, 16716, 16920, 17640, 17766, 17910, 18424, 18706, 19104, 19502, 19740, 20304, 20727, 20895, 21168, 21492, 22288, 22560, 23030, 23520, 23688, 23880, 25074, 25380, 26320, 26460, 26865, 27636, 27860, 28059, 28656, 29253, 29610, 30240, 31584, 31840, 33432, 33840, 34545, 35280, 35532, 35820, 36848, 37412, 37611, 39004, 39480, 40608, 41454, 41790, 42336, 42984, 44415, 44576, 46060, 46765, 47376, 47760, 48755, 50148, 50760, 52640, 52920, 53730, 55272, 55720, 56118, 57312, 58506, 59220, 62181, 62685, 65471, 66864, 67680, 69090, 70560, 71064, 71640, 73696, 74824, 75222, 78008, 78960, 82908, 83580, 84177, 85968, 87759, 88830, 92120, 93530, 94752, 95520, 97510, 100296, 101520, 103635, 105840, 107460, 110544, 111440, 112236, 117012, 118440, 124362, 125370, 130942, 133728, 138180, 140295, 142128, 143280, 146265, 149648, 150444, 156016, 157920, 165816, 167160, 168354, 171936, 175518, 177660, 184240, 187060, 188055, 195020, 196413, 200592, 203040, 207270, 211680, 214920, 221088, 222880, 224472, 234024, 236880, 248724, 250740, 252531, 261884, 263277, 276360, 280590, 284256, 286560, 292530, 299296, 300888, 310905, 312032, 327355, 331632, 334320, 336708, 351036, 355320, 368480, 374120, 376110, 390040, 392826, 401184, 414540, 420885, 429840, 438795, 448944, 458297, 468048, 473760, 497448, 501480, 505062, 523768, 526554, 552720, 561180, 585060, 589239, 601776, 621810, 654710, 663264, 668640, 673416, 702072, 710640, 748240, 752220, 780080, 785652, 829080, 841770, 859680, 877590, 897888, 916594, 936096, 982065, 994896, 1002960, 1010124, 1047536, 1053108, 1105440, 1122360, 1170120, 1178478, 1203552, 1243620, 1262655, 1309420, 1316385, 1346832, 1374891, 1404144, 1421280, 1496480, 1504440, 1560160, 1571304, 1658160, 1683540, 1755180, 1767717, 1833188, 1964130, 1989792, 2005920, 2020248, 2095072, 2106216, 2244720, 2291485, 2340240, 2356956, 2487240, 2525310, 2618840, 2632770, 2693664, 2749782, 2808288, 2946195, 3008880, 3142608, 3316320, 3367080, 3510360, 3535434, 3666376, 3928260, 4040496, 4124673, 4212432, 4489440, 4582970, 4680480, 4713912, 4974480, 5050620, 5237680, 5265540, 5499564, 5892390, 6017760, 6285216, 6734160, 6874455, 7020720, 7070868, 7332752, 7856520, 8080992, 8249346, 8424864, 8838585, 9165940, 9427824, 9948960, 10101240, 10475360, 10531080, 10999128, 11784780, 12374019, 13468320, 13748910, 14041440, 14141736, 14665504, 15713040, 16498692, 17677170, 18331880, 18855648, 20202480, 20623365, 21062160, 21998256, 23569560, 24748038, 27497820, 28283472, 31426080, 32997384, 35354340, 36663760, 40404960, 41246730, 42124320, 43996512, 47139120, 49496076, 54995640, 56566944, 61870095, 65994768, 70708680, 73327520, 82493460, 94278240, 98992152, 109991280, 123740190, 131989536, 141417360, 164986920, 197984304, 219982560, 247480380, 282834720, 329973840, 395968608, 494960760, 659947680, 989921520, 1979843040]

約数ペア:

[(1, 1979843040), (2, 989921520), (3, 659947680), (4, 494960760), (5, 395968608), (6, 329973840), (7, 282834720), (8, 247480380), (9, 219982560), (10, 197984304), (12, 164986920), (14, 141417360), (15, 131989536), (16, 123740190), (18, 109991280), (20, 98992152), (21, 94278240), (24, 82493460), (27, 73327520), (28, 70708680), (30, 65994768), (32, 61870095), (35, 56566944), (36, 54995640), (40, 49496076), (42, 47139120), (45, 43996512), (47, 42124320), (48, 41246730), (49, 40404960), (54, 36663760), (56, 35354340), (60, 32997384), (63, 31426080), (70, 28283472), (72, 27497820), (80, 24748038), (84, 23569560), (90, 21998256), (94, 21062160), (96, 20623365), (98, 20202480), (105, 18855648), (108, 18331880), (112, 17677170), (120, 16498692), (126, 15713040), (135, 14665504), (140, 14141736), (141, 14041440), (144, 13748910), (147, 13468320), (160, 12374019), (168, 11784780), (180, 10999128), (188, 10531080), (189, 10475360), (196, 10101240), (199, 9948960), (210, 9427824), (216, 9165940), (224, 8838585), (235, 8424864), (240, 8249346), (245, 8080992), (252, 7856520), (270, 7332752), (280, 7070868), (282, 7020720), (288, 6874455), (294, 6734160), (315, 6285216), (329, 6017760), (336, 5892390), (360, 5499564), (376, 5265540), (378, 5237680), (392, 5050620), (398, 4974480), (420, 4713912), (423, 4680480), (432, 4582970), (441, 4489440), (470, 4212432), (480, 4124673), (490, 4040496), (504, 3928260), (540, 3666376), (560, 3535434), (564, 3510360), (588, 3367080), (597, 3316320), (630, 3142608), (658, 3008880), (672, 2946195), (705, 2808288), (720, 2749782), (735, 2693664), (752, 2632770), (756, 2618840), (784, 2525310), (796, 2487240), (840, 2356956), (846, 2340240), (864, 2291485), (882, 2244720), (940, 2106216), (945, 2095072), (980, 2020248), (987, 2005920), (995, 1989792), (1008, 1964130), (1080, 1833188), (1120, 1767717), (1128, 1755180), (1176, 1683540), (1194, 1658160), (1260, 1571304), (1269, 1560160), (1316, 1504440), (1323, 1496480), (1393, 1421280), (1410, 1404144), (1440, 1374891), (1470, 1346832), (1504, 1316385), (1512, 1309420), (1568, 1262655), (1592, 1243620), (1645, 1203552), (1680, 1178478), (1692, 1170120), (1764, 1122360), (1791, 1105440), (1880, 1053108), (1890, 1047536), (1960, 1010124), (1974, 1002960), (1990, 994896), (2016, 982065), (2115, 936096), (2160, 916594), (2205, 897888), (2256, 877590), (2303, 859680), (2352, 841770), (2388, 829080), (2520, 785652), (2538, 780080), (2632, 752220), (2646, 748240), (2786, 710640), (2820, 702072), (2940, 673416), (2961, 668640), (2985, 663264), (3024, 654710), (3184, 621810), (3290, 601776), (3360, 589239), (3384, 585060), (3528, 561180), (3582, 552720), (3760, 526554), (3780, 523768), (3920, 505062), (3948, 501480), (3980, 497448), (4179, 473760), (4230, 468048), (4320, 458297), (4410, 448944), (4512, 438795), (4606, 429840), (4704, 420885), (4776, 414540), (4935, 401184), (5040, 392826), (5076, 390040), (5264, 376110), (5292, 374120), (5373, 368480), (5572, 355320), (5640, 351036), (5880, 336708), (5922, 334320), (5970, 331632), (6048, 327355), (6345, 312032), (6368, 310905), (6580, 300888), (6615, 299296), (6768, 292530), (6909, 286560), (6965, 284256), (7056, 280590), (7164, 276360), (7520, 263277), (7560, 261884), (7840, 252531), (7896, 250740), (7960, 248724), (8358, 236880), (8460, 234024), (8820, 224472), (8883, 222880), (8955, 221088), (9212, 214920), (9353, 211680), (9552, 207270), (9751, 203040), (9870, 200592), (10080, 196413), (10152, 195020), (10528, 188055), (10584, 187060), (10746, 184240), (11144, 177660), (11280, 175518), (11515, 171936), (11760, 168354), (11844, 167160), (11940, 165816), (12537, 157920), (12690, 156016), (13160, 150444), (13230, 149648), (13536, 146265), (13818, 143280), (13930, 142128), (14112, 140295), (14328, 138180), (14805, 133728), (15120, 130942), (15792, 125370), (15920, 124362), (16716, 118440), (16920, 117012), (17640, 112236), (17766, 111440), (17910, 110544), (18424, 107460), (18706, 105840), (19104, 103635), (19502, 101520), (19740, 100296), (20304, 97510), (20727, 95520), (20895, 94752), (21168, 93530), (21492, 92120), (22288, 88830), (22560, 87759), (23030, 85968), (23520, 84177), (23688, 83580), (23880, 82908), (25074, 78960), (25380, 78008), (26320, 75222), (26460, 74824), (26865, 73696), (27636, 71640), (27860, 71064), (28059, 70560), (28656, 69090), (29253, 67680), (29610, 66864), (30240, 65471), (31584, 62685), (31840, 62181), (33432, 59220), (33840, 58506), (34545, 57312), (35280, 56118), (35532, 55720), (35820, 55272), (36848, 53730), (37412, 52920), (37611, 52640), (39004, 50760), (39480, 50148), (40608, 48755), (41454, 47760), (41790, 47376), (42336, 46765), (42984, 46060), (44415, 44576)]