1553441760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:375

約数の個数: 384

約数和(自身を含む): 5927040000

約数和(自身を除く): 4373598240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 139, 144, 156, 160, 180, 195, 199, 208, 216, 234, 240, 260, 270, 278, 288, 312, 351, 360, 390, 398, 416, 417, 432, 468, 480, 520, 540, 556, 585, 597, 624, 695, 702, 720, 780, 796, 834, 864, 936, 995, 1040, 1080, 1112, 1170, 1194, 1248, 1251, 1390, 1404, 1440, 1560, 1592, 1668, 1755, 1791, 1807, 1872, 1990, 2080, 2085, 2160, 2224, 2340, 2388, 2502, 2587, 2780, 2808, 2985, 3120, 3184, 3336, 3510, 3582, 3614, 3744, 3753, 3980, 4170, 4320, 4448, 4680, 4776, 5004, 5174, 5373, 5421, 5560, 5616, 5970, 6240, 6255, 6368, 6672, 7020, 7164, 7228, 7506, 7761, 7960, 8340, 8955, 9035, 9360, 9552, 10008, 10348, 10746, 10842, 11120, 11232, 11940, 12510, 12935, 13344, 14040, 14328, 14456, 15012, 15522, 15920, 16263, 16680, 17910, 18070, 18720, 18765, 19104, 20016, 20696, 21492, 21684, 22240, 23283, 23880, 25020, 25870, 26865, 27105, 27661, 28080, 28656, 28912, 30024, 31044, 31840, 32526, 33360, 35820, 36140, 37530, 38805, 40032, 41392, 42984, 43368, 46566, 47760, 48789, 50040, 51740, 53730, 54210, 55322, 56160, 57312, 57824, 60048, 62088, 65052, 66720, 69849, 71640, 72280, 75060, 77610, 81315, 82784, 82983, 85968, 86736, 93132, 95520, 97578, 100080, 103480, 107460, 108420, 110644, 116415, 120096, 124176, 130104, 138305, 139698, 143280, 144560, 150120, 155220, 162630, 165966, 171936, 173472, 186264, 195156, 200160, 206960, 214920, 216840, 221288, 232830, 243945, 248352, 248949, 260208, 276610, 279396, 286560, 289120, 300240, 310440, 325260, 331932, 349245, 359593, 372528, 390312, 413920, 414915, 429840, 433680, 442576, 465660, 487890, 497898, 520416, 553220, 558792, 600480, 620880, 650520, 663864, 698490, 719186, 745056, 746847, 780624, 829830, 859680, 867360, 885152, 931320, 975780, 995796, 1078779, 1106440, 1117584, 1241760, 1244745, 1301040, 1327728, 1396980, 1438372, 1493694, 1561248, 1659660, 1797965, 1862640, 1951560, 1991592, 2157558, 2212880, 2235168, 2489490, 2602080, 2655456, 2793960, 2876744, 2987388, 3236337, 3319320, 3595930, 3725280, 3734235, 3903120, 3983184, 4315116, 4425760, 4978980, 5393895, 5587920, 5753488, 5974776, 6472674, 6638640, 7191860, 7468470, 7806240, 7966368, 8630232, 9709011, 9957960, 10787790, 11175840, 11506976, 11949552, 12945348, 13277280, 14383720, 14936940, 16181685, 17260464, 19418022, 19915920, 21575580, 23899104, 25890696, 28767440, 29873880, 32363370, 34520928, 38836044, 39831840, 43151160, 48545055, 51781392, 57534880, 59747760, 64726740, 77672088, 86302320, 97090110, 103562784, 119495520, 129453480, 155344176, 172604640, 194180220, 258906960, 310688352, 388360440, 517813920, 776720880, 1553441760]

約数ペア:

[(1, 1553441760), (2, 776720880), (3, 517813920), (4, 388360440), (5, 310688352), (6, 258906960), (8, 194180220), (9, 172604640), (10, 155344176), (12, 129453480), (13, 119495520), (15, 103562784), (16, 97090110), (18, 86302320), (20, 77672088), (24, 64726740), (26, 59747760), (27, 57534880), (30, 51781392), (32, 48545055), (36, 43151160), (39, 39831840), (40, 38836044), (45, 34520928), (48, 32363370), (52, 29873880), (54, 28767440), (60, 25890696), (65, 23899104), (72, 21575580), (78, 19915920), (80, 19418022), (90, 17260464), (96, 16181685), (104, 14936940), (108, 14383720), (117, 13277280), (120, 12945348), (130, 11949552), (135, 11506976), (139, 11175840), (144, 10787790), (156, 9957960), (160, 9709011), (180, 8630232), (195, 7966368), (199, 7806240), (208, 7468470), (216, 7191860), (234, 6638640), (240, 6472674), (260, 5974776), (270, 5753488), (278, 5587920), (288, 5393895), (312, 4978980), (351, 4425760), (360, 4315116), (390, 3983184), (398, 3903120), (416, 3734235), (417, 3725280), (432, 3595930), (468, 3319320), (480, 3236337), (520, 2987388), (540, 2876744), (556, 2793960), (585, 2655456), (597, 2602080), (624, 2489490), (695, 2235168), (702, 2212880), (720, 2157558), (780, 1991592), (796, 1951560), (834, 1862640), (864, 1797965), (936, 1659660), (995, 1561248), (1040, 1493694), (1080, 1438372), (1112, 1396980), (1170, 1327728), (1194, 1301040), (1248, 1244745), (1251, 1241760), (1390, 1117584), (1404, 1106440), (1440, 1078779), (1560, 995796), (1592, 975780), (1668, 931320), (1755, 885152), (1791, 867360), (1807, 859680), (1872, 829830), (1990, 780624), (2080, 746847), (2085, 745056), (2160, 719186), (2224, 698490), (2340, 663864), (2388, 650520), (2502, 620880), (2587, 600480), (2780, 558792), (2808, 553220), (2985, 520416), (3120, 497898), (3184, 487890), (3336, 465660), (3510, 442576), (3582, 433680), (3614, 429840), (3744, 414915), (3753, 413920), (3980, 390312), (4170, 372528), (4320, 359593), (4448, 349245), (4680, 331932), (4776, 325260), (5004, 310440), (5174, 300240), (5373, 289120), (5421, 286560), (5560, 279396), (5616, 276610), (5970, 260208), (6240, 248949), (6255, 248352), (6368, 243945), (6672, 232830), (7020, 221288), (7164, 216840), (7228, 214920), (7506, 206960), (7761, 200160), (7960, 195156), (8340, 186264), (8955, 173472), (9035, 171936), (9360, 165966), (9552, 162630), (10008, 155220), (10348, 150120), (10746, 144560), (10842, 143280), (11120, 139698), (11232, 138305), (11940, 130104), (12510, 124176), (12935, 120096), (13344, 116415), (14040, 110644), (14328, 108420), (14456, 107460), (15012, 103480), (15522, 100080), (15920, 97578), (16263, 95520), (16680, 93132), (17910, 86736), (18070, 85968), (18720, 82983), (18765, 82784), (19104, 81315), (20016, 77610), (20696, 75060), (21492, 72280), (21684, 71640), (22240, 69849), (23283, 66720), (23880, 65052), (25020, 62088), (25870, 60048), (26865, 57824), (27105, 57312), (27661, 56160), (28080, 55322), (28656, 54210), (28912, 53730), (30024, 51740), (31044, 50040), (31840, 48789), (32526, 47760), (33360, 46566), (35820, 43368), (36140, 42984), (37530, 41392), (38805, 40032)]