2405250720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:389

約数の個数: 384

約数和(自身を含む): 8861529600

約数和(自身を除く): 6456278880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 73, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 146, 160, 174, 180, 216, 219, 232, 240, 261, 263, 270, 288, 290, 292, 348, 360, 365, 432, 435, 438, 464, 480, 522, 526, 540, 580, 584, 657, 696, 720, 730, 783, 789, 864, 870, 876, 928, 1044, 1052, 1080, 1095, 1160, 1168, 1305, 1314, 1315, 1392, 1440, 1460, 1566, 1578, 1740, 1752, 1971, 2088, 2104, 2117, 2160, 2190, 2320, 2336, 2367, 2610, 2628, 2630, 2784, 2920, 3132, 3156, 3285, 3480, 3504, 3915, 3942, 3945, 4176, 4208, 4234, 4320, 4380, 4640, 4734, 5220, 5256, 5260, 5840, 6264, 6312, 6351, 6570, 6960, 7008, 7101, 7627, 7830, 7884, 7890, 8352, 8416, 8468, 8760, 9468, 9855, 10440, 10512, 10520, 10585, 11680, 11835, 12528, 12624, 12702, 13140, 13920, 14202, 15254, 15660, 15768, 15780, 16936, 17520, 18936, 19053, 19199, 19710, 20880, 21024, 21040, 21170, 22881, 23670, 25056, 25248, 25404, 26280, 28404, 30508, 31320, 31536, 31560, 31755, 33872, 35040, 35505, 37872, 38106, 38135, 38398, 39420, 41760, 42080, 42340, 45762, 47340, 50808, 52560, 56808, 57159, 57597, 61016, 62640, 63072, 63120, 63510, 67744, 68643, 71010, 75744, 76212, 76270, 76796, 78840, 84680, 91524, 94680, 95265, 95995, 101616, 105120, 113616, 114318, 114405, 115194, 122032, 125280, 126240, 127020, 137286, 142020, 152424, 152540, 153592, 157680, 169360, 172791, 183048, 189360, 190530, 191990, 203232, 205929, 227232, 228636, 228810, 230388, 244064, 254040, 274572, 284040, 285795, 287985, 304848, 305080, 307184, 315360, 338720, 343215, 345582, 366096, 378720, 381060, 383980, 411858, 457272, 457620, 460776, 508080, 518373, 549144, 556771, 568080, 571590, 575970, 609696, 610160, 614368, 686430, 691164, 732192, 762120, 767960, 823716, 863955, 914544, 915240, 921552, 1016160, 1029645, 1036746, 1098288, 1113542, 1136160, 1143180, 1151940, 1220320, 1372860, 1382328, 1524240, 1535920, 1647432, 1670313, 1727910, 1829088, 1830480, 1843104, 2059290, 2073492, 2196576, 2227084, 2286360, 2303880, 2591865, 2745720, 2764656, 2783855, 3048480, 3071840, 3294864, 3340626, 3455820, 3660960, 4118580, 4146984, 4454168, 4572720, 4607760, 5010939, 5183730, 5491440, 5529312, 5567710, 6589728, 6681252, 6911640, 8237160, 8293968, 8351565, 8908336, 9145440, 9215520, 10021878, 10367460, 10982880, 11135420, 13362504, 13823280, 15032817, 16474320, 16587936, 16703130, 17816672, 20043756, 20734920, 22270840, 25054695, 26725008, 27646560, 30065634, 32948640, 33406260, 40087512, 41469840, 44541680, 50109390, 53450016, 60131268, 66812520, 75164085, 80175024, 82939680, 89083360, 100218780, 120262536, 133625040, 150328170, 160350048, 200437560, 240525072, 267250080, 300656340, 400875120, 481050144, 601312680, 801750240, 1202625360, 2405250720]

約数ペア:

[(1, 2405250720), (2, 1202625360), (3, 801750240), (4, 601312680), (5, 481050144), (6, 400875120), (8, 300656340), (9, 267250080), (10, 240525072), (12, 200437560), (15, 160350048), (16, 150328170), (18, 133625040), (20, 120262536), (24, 100218780), (27, 89083360), (29, 82939680), (30, 80175024), (32, 75164085), (36, 66812520), (40, 60131268), (45, 53450016), (48, 50109390), (54, 44541680), (58, 41469840), (60, 40087512), (72, 33406260), (73, 32948640), (80, 30065634), (87, 27646560), (90, 26725008), (96, 25054695), (108, 22270840), (116, 20734920), (120, 20043756), (135, 17816672), (144, 16703130), (145, 16587936), (146, 16474320), (160, 15032817), (174, 13823280), (180, 13362504), (216, 11135420), (219, 10982880), (232, 10367460), (240, 10021878), (261, 9215520), (263, 9145440), (270, 8908336), (288, 8351565), (290, 8293968), (292, 8237160), (348, 6911640), (360, 6681252), (365, 6589728), (432, 5567710), (435, 5529312), (438, 5491440), (464, 5183730), (480, 5010939), (522, 4607760), (526, 4572720), (540, 4454168), (580, 4146984), (584, 4118580), (657, 3660960), (696, 3455820), (720, 3340626), (730, 3294864), (783, 3071840), (789, 3048480), (864, 2783855), (870, 2764656), (876, 2745720), (928, 2591865), (1044, 2303880), (1052, 2286360), (1080, 2227084), (1095, 2196576), (1160, 2073492), (1168, 2059290), (1305, 1843104), (1314, 1830480), (1315, 1829088), (1392, 1727910), (1440, 1670313), (1460, 1647432), (1566, 1535920), (1578, 1524240), (1740, 1382328), (1752, 1372860), (1971, 1220320), (2088, 1151940), (2104, 1143180), (2117, 1136160), (2160, 1113542), (2190, 1098288), (2320, 1036746), (2336, 1029645), (2367, 1016160), (2610, 921552), (2628, 915240), (2630, 914544), (2784, 863955), (2920, 823716), (3132, 767960), (3156, 762120), (3285, 732192), (3480, 691164), (3504, 686430), (3915, 614368), (3942, 610160), (3945, 609696), (4176, 575970), (4208, 571590), (4234, 568080), (4320, 556771), (4380, 549144), (4640, 518373), (4734, 508080), (5220, 460776), (5256, 457620), (5260, 457272), (5840, 411858), (6264, 383980), (6312, 381060), (6351, 378720), (6570, 366096), (6960, 345582), (7008, 343215), (7101, 338720), (7627, 315360), (7830, 307184), (7884, 305080), (7890, 304848), (8352, 287985), (8416, 285795), (8468, 284040), (8760, 274572), (9468, 254040), (9855, 244064), (10440, 230388), (10512, 228810), (10520, 228636), (10585, 227232), (11680, 205929), (11835, 203232), (12528, 191990), (12624, 190530), (12702, 189360), (13140, 183048), (13920, 172791), (14202, 169360), (15254, 157680), (15660, 153592), (15768, 152540), (15780, 152424), (16936, 142020), (17520, 137286), (18936, 127020), (19053, 126240), (19199, 125280), (19710, 122032), (20880, 115194), (21024, 114405), (21040, 114318), (21170, 113616), (22881, 105120), (23670, 101616), (25056, 95995), (25248, 95265), (25404, 94680), (26280, 91524), (28404, 84680), (30508, 78840), (31320, 76796), (31536, 76270), (31560, 76212), (31755, 75744), (33872, 71010), (35040, 68643), (35505, 67744), (37872, 63510), (38106, 63120), (38135, 63072), (38398, 62640), (39420, 61016), (41760, 57597), (42080, 57159), (42340, 56808), (45762, 52560), (47340, 50808)]