2008628661760

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{49531}}^1$

素因数の和:49665

約数の個数: 320

約数和(自身を含む): 5759495368704

約数和(自身を除く): 3750866706944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 73, 80, 112, 124, 128, 140, 146, 155, 160, 217, 224, 248, 256, 280, 292, 310, 320, 365, 434, 448, 496, 511, 512, 560, 584, 620, 640, 730, 868, 896, 992, 1022, 1085, 1120, 1168, 1240, 1280, 1460, 1736, 1792, 1984, 2044, 2170, 2240, 2263, 2336, 2480, 2555, 2560, 2920, 3472, 3584, 3968, 4088, 4340, 4480, 4526, 4672, 4960, 5110, 5840, 6944, 7936, 8176, 8680, 8960, 9052, 9344, 9920, 10220, 11315, 11680, 13888, 15841, 15872, 16352, 17360, 17920, 18104, 18688, 19840, 20440, 22630, 23360, 27776, 31682, 32704, 34720, 36208, 37376, 39680, 40880, 45260, 46720, 49531, 55552, 63364, 65408, 69440, 72416, 79205, 79360, 81760, 90520, 93440, 99062, 111104, 126728, 130816, 138880, 144832, 158410, 163520, 181040, 186880, 198124, 247655, 253456, 261632, 277760, 289664, 316820, 327040, 346717, 362080, 396248, 495310, 506912, 555520, 579328, 633640, 654080, 693434, 724160, 792496, 990620, 1013824, 1158656, 1267280, 1308160, 1386868, 1448320, 1535461, 1584992, 1733585, 1981240, 2027648, 2534560, 2773736, 2896640, 3070922, 3169984, 3467170, 3615763, 3962480, 4055296, 5069120, 5547472, 5793280, 6141844, 6339968, 6934340, 7231526, 7677305, 7924960, 8110592, 10138240, 10748227, 11094944, 12283688, 12679936, 13868680, 14463052, 15354610, 15849920, 18078815, 20276480, 21496454, 22189888, 24567376, 25310341, 25359872, 27737360, 28926104, 30709220, 31699840, 36157630, 40552960, 42992908, 44379776, 49134752, 50620682, 53741135, 55474720, 57852208, 61418440, 63399680, 72315260, 85985816, 88759552, 98269504, 101241364, 107482270, 110949440, 112088653, 115704416, 122836880, 126551705, 126799360, 144630520, 171971632, 177519104, 196539008, 202482728, 214964540, 221898880, 224177306, 231408832, 245673760, 253103410, 289261040, 343943264, 393078016, 404965456, 429929080, 443797760, 448354612, 462817664, 491347520, 506206820, 560443265, 578522080, 687886528, 784620571, 786156032, 809930912, 859858160, 887595520, 896709224, 925635328, 982695040, 1012413640, 1120886530, 1157044160, 1375773056, 1569241142, 1619861824, 1719716320, 1793418448, 1851270656, 1965390080, 2024827280, 2241773060, 2314088320, 2751546112, 3138482284, 3239723648, 3439432640, 3586836896, 3923102855, 3930780160, 4049654560, 4483546120, 4628176640, 5503092224, 6276964568, 6479447296, 6878865280, 7173673792, 7846205710, 8099309120, 8967092240, 9256353280, 12553929136, 12958894592, 13757730560, 14347347584, 15692411420, 16198618240, 17934184480, 25107858272, 27515461120, 28694695168, 31384822840, 32397236480, 35868368960, 50215716544, 57389390336, 62769645680, 64794472960, 71736737920, 100431433088, 125539291360, 143473475840, 200862866176, 251078582720, 286946951680, 401725732352, 502157165440, 1004314330880, 2008628661760]

約数ペア:

[(1, 2008628661760), (2, 1004314330880), (4, 502157165440), (5, 401725732352), (7, 286946951680), (8, 251078582720), (10, 200862866176), (14, 143473475840), (16, 125539291360), (20, 100431433088), (28, 71736737920), (31, 64794472960), (32, 62769645680), (35, 57389390336), (40, 50215716544), (56, 35868368960), (62, 32397236480), (64, 31384822840), (70, 28694695168), (73, 27515461120), (80, 25107858272), (112, 17934184480), (124, 16198618240), (128, 15692411420), (140, 14347347584), (146, 13757730560), (155, 12958894592), (160, 12553929136), (217, 9256353280), (224, 8967092240), (248, 8099309120), (256, 7846205710), (280, 7173673792), (292, 6878865280), (310, 6479447296), (320, 6276964568), (365, 5503092224), (434, 4628176640), (448, 4483546120), (496, 4049654560), (511, 3930780160), (512, 3923102855), (560, 3586836896), (584, 3439432640), (620, 3239723648), (640, 3138482284), (730, 2751546112), (868, 2314088320), (896, 2241773060), (992, 2024827280), (1022, 1965390080), (1085, 1851270656), (1120, 1793418448), (1168, 1719716320), (1240, 1619861824), (1280, 1569241142), (1460, 1375773056), (1736, 1157044160), (1792, 1120886530), (1984, 1012413640), (2044, 982695040), (2170, 925635328), (2240, 896709224), (2263, 887595520), (2336, 859858160), (2480, 809930912), (2555, 786156032), (2560, 784620571), (2920, 687886528), (3472, 578522080), (3584, 560443265), (3968, 506206820), (4088, 491347520), (4340, 462817664), (4480, 448354612), (4526, 443797760), (4672, 429929080), (4960, 404965456), (5110, 393078016), (5840, 343943264), (6944, 289261040), (7936, 253103410), (8176, 245673760), (8680, 231408832), (8960, 224177306), (9052, 221898880), (9344, 214964540), (9920, 202482728), (10220, 196539008), (11315, 177519104), (11680, 171971632), (13888, 144630520), (15841, 126799360), (15872, 126551705), (16352, 122836880), (17360, 115704416), (17920, 112088653), (18104, 110949440), (18688, 107482270), (19840, 101241364), (20440, 98269504), (22630, 88759552), (23360, 85985816), (27776, 72315260), (31682, 63399680), (32704, 61418440), (34720, 57852208), (36208, 55474720), (37376, 53741135), (39680, 50620682), (40880, 49134752), (45260, 44379776), (46720, 42992908), (49531, 40552960), (55552, 36157630), (63364, 31699840), (65408, 30709220), (69440, 28926104), (72416, 27737360), (79205, 25359872), (79360, 25310341), (81760, 24567376), (90520, 22189888), (93440, 21496454), (99062, 20276480), (111104, 18078815), (126728, 15849920), (130816, 15354610), (138880, 14463052), (144832, 13868680), (158410, 12679936), (163520, 12283688), (181040, 11094944), (186880, 10748227), (198124, 10138240), (247655, 8110592), (253456, 7924960), (261632, 7677305), (277760, 7231526), (289664, 6934340), (316820, 6339968), (327040, 6141844), (346717, 5793280), (362080, 5547472), (396248, 5069120), (495310, 4055296), (506912, 3962480), (555520, 3615763), (579328, 3467170), (633640, 3169984), (654080, 3070922), (693434, 2896640), (724160, 2773736), (792496, 2534560), (990620, 2027648), (1013824, 1981240), (1158656, 1733585), (1267280, 1584992), (1308160, 1535461), (1386868, 1448320)]