64041048960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{110813}}^1$

素因数の和:110885

約数の個数: 256

約数和(自身を含む): 238719951360

約数和(自身を除く): 174678902400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 128, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 258, 280, 301, 320, 336, 344, 384, 420, 430, 448, 480, 516, 560, 602, 640, 645, 672, 688, 840, 860, 896, 903, 960, 1032, 1120, 1204, 1290, 1344, 1376, 1505, 1680, 1720, 1806, 1920, 2064, 2240, 2408, 2580, 2688, 2752, 3010, 3360, 3440, 3612, 4128, 4480, 4515, 4816, 5160, 5504, 6020, 6720, 6880, 7224, 8256, 9030, 9632, 10320, 12040, 13440, 13760, 14448, 16512, 18060, 19264, 20640, 24080, 27520, 28896, 36120, 38528, 41280, 48160, 57792, 72240, 82560, 96320, 110813, 115584, 144480, 192640, 221626, 288960, 332439, 443252, 554065, 577920, 664878, 775691, 886504, 1108130, 1329756, 1551382, 1662195, 1773008, 2216260, 2327073, 2659512, 3102764, 3324390, 3546016, 3878455, 4432520, 4654146, 4764959, 5319024, 6205528, 6648780, 7092032, 7756910, 8865040, 9308292, 9529918, 10638048, 11635365, 12411056, 13297560, 14184064, 14294877, 15513820, 17730080, 18616584, 19059836, 21276096, 23270730, 23824795, 24822112, 26595120, 28589754, 31027640, 33354713, 35460160, 37233168, 38119672, 42552192, 46541460, 47649590, 49644224, 53190240, 57179508, 62055280, 66709426, 70920320, 71474385, 74466336, 76239344, 93082920, 95299180, 99288448, 100064139, 106380480, 114359016, 124110560, 133418852, 142948770, 148932672, 152478688, 166773565, 186165840, 190598360, 200128278, 212760960, 228718032, 248221120, 266837704, 285897540, 297865344, 304957376, 333547130, 372331680, 381196720, 400256556, 457436064, 496442240, 500320695, 533675408, 571795080, 609914752, 667094260, 744663360, 762393440, 800513112, 914872128, 1000641390, 1067350816, 1143590160, 1334188520, 1489326720, 1524786880, 1601026224, 1829744256, 2001282780, 2134701632, 2287180320, 2668377040, 3049573760, 3202052448, 4002565560, 4269403264, 4574360640, 5336754080, 6404104896, 8005131120, 9148721280, 10673508160, 12808209792, 16010262240, 21347016320, 32020524480, 64041048960]

約数ペア:

[(1, 64041048960), (2, 32020524480), (3, 21347016320), (4, 16010262240), (5, 12808209792), (6, 10673508160), (7, 9148721280), (8, 8005131120), (10, 6404104896), (12, 5336754080), (14, 4574360640), (15, 4269403264), (16, 4002565560), (20, 3202052448), (21, 3049573760), (24, 2668377040), (28, 2287180320), (30, 2134701632), (32, 2001282780), (35, 1829744256), (40, 1601026224), (42, 1524786880), (43, 1489326720), (48, 1334188520), (56, 1143590160), (60, 1067350816), (64, 1000641390), (70, 914872128), (80, 800513112), (84, 762393440), (86, 744663360), (96, 667094260), (105, 609914752), (112, 571795080), (120, 533675408), (128, 500320695), (129, 496442240), (140, 457436064), (160, 400256556), (168, 381196720), (172, 372331680), (192, 333547130), (210, 304957376), (215, 297865344), (224, 285897540), (240, 266837704), (258, 248221120), (280, 228718032), (301, 212760960), (320, 200128278), (336, 190598360), (344, 186165840), (384, 166773565), (420, 152478688), (430, 148932672), (448, 142948770), (480, 133418852), (516, 124110560), (560, 114359016), (602, 106380480), (640, 100064139), (645, 99288448), (672, 95299180), (688, 93082920), (840, 76239344), (860, 74466336), (896, 71474385), (903, 70920320), (960, 66709426), (1032, 62055280), (1120, 57179508), (1204, 53190240), (1290, 49644224), (1344, 47649590), (1376, 46541460), (1505, 42552192), (1680, 38119672), (1720, 37233168), (1806, 35460160), (1920, 33354713), (2064, 31027640), (2240, 28589754), (2408, 26595120), (2580, 24822112), (2688, 23824795), (2752, 23270730), (3010, 21276096), (3360, 19059836), (3440, 18616584), (3612, 17730080), (4128, 15513820), (4480, 14294877), (4515, 14184064), (4816, 13297560), (5160, 12411056), (5504, 11635365), (6020, 10638048), (6720, 9529918), (6880, 9308292), (7224, 8865040), (8256, 7756910), (9030, 7092032), (9632, 6648780), (10320, 6205528), (12040, 5319024), (13440, 4764959), (13760, 4654146), (14448, 4432520), (16512, 3878455), (18060, 3546016), (19264, 3324390), (20640, 3102764), (24080, 2659512), (27520, 2327073), (28896, 2216260), (36120, 1773008), (38528, 1662195), (41280, 1551382), (48160, 1329756), (57792, 1108130), (72240, 886504), (82560, 775691), (96320, 664878), (110813, 577920), (115584, 554065), (144480, 443252), (192640, 332439), (221626, 288960)]