70656270720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{86183}}^1$

素因数の和:86273

約数の個数: 256

約数和(自身を含む): 261613255680

約数和(自身を除く): 190956984960

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, 48, 56, 60, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 128, 140, 160, 168, 183, 192, 210, 224, 240, 244, 280, 305, 320, 336, 366, 384, 420, 427, 448, 480, 488, 560, 610, 640, 672, 732, 840, 854, 896, 915, 960, 976, 1120, 1220, 1281, 1344, 1464, 1680, 1708, 1830, 1920, 1952, 2135, 2240, 2440, 2562, 2688, 2928, 3360, 3416, 3660, 3904, 4270, 4480, 4880, 5124, 5856, 6405, 6720, 6832, 7320, 7808, 8540, 9760, 10248, 11712, 12810, 13440, 13664, 14640, 17080, 19520, 20496, 23424, 25620, 27328, 29280, 34160, 39040, 40992, 51240, 54656, 58560, 68320, 81984, 86183, 102480, 117120, 136640, 163968, 172366, 204960, 258549, 273280, 344732, 409920, 430915, 517098, 603281, 689464, 819840, 861830, 1034196, 1206562, 1292745, 1378928, 1723660, 1809843, 2068392, 2413124, 2585490, 2757856, 3016405, 3447320, 3619686, 4136784, 4826248, 5170980, 5257163, 5515712, 6032810, 6894640, 7239372, 8273568, 9049215, 9652496, 10341960, 10514326, 11031424, 12065620, 13789280, 14478744, 15771489, 16547136, 18098430, 19304992, 20683920, 21028652, 24131240, 26285815, 27578560, 28957488, 31542978, 33094272, 36196860, 36800141, 38609984, 41367840, 42057304, 48262480, 52571630, 55157120, 57914976, 63085956, 72393720, 73600282, 77219968, 78857445, 82735680, 84114608, 96524960, 105143260, 110400423, 115829952, 126171912, 144787440, 147200564, 157714890, 165471360, 168229216, 184000705, 193049920, 210286520, 220800846, 231659904, 252343824, 289574880, 294401128, 315429780, 336458432, 368001410, 386099840, 420573040, 441601692, 504687648, 552002115, 579149760, 588802256, 630859560, 672916864, 736002820, 841146080, 883203384, 1009375296, 1104004230, 1158299520, 1177604512, 1261719120, 1472005640, 1682292160, 1766406768, 2018750592, 2208008460, 2355209024, 2523438240, 2944011280, 3364584320, 3532813536, 4416016920, 4710418048, 5046876480, 5888022560, 7065627072, 8832033840, 10093752960, 11776045120, 14131254144, 17664067680, 23552090240, 35328135360, 70656270720]

約数ペア:

[(1, 70656270720), (2, 35328135360), (3, 23552090240), (4, 17664067680), (5, 14131254144), (6, 11776045120), (7, 10093752960), (8, 8832033840), (10, 7065627072), (12, 5888022560), (14, 5046876480), (15, 4710418048), (16, 4416016920), (20, 3532813536), (21, 3364584320), (24, 2944011280), (28, 2523438240), (30, 2355209024), (32, 2208008460), (35, 2018750592), (40, 1766406768), (42, 1682292160), (48, 1472005640), (56, 1261719120), (60, 1177604512), (61, 1158299520), (64, 1104004230), (70, 1009375296), (80, 883203384), (84, 841146080), (96, 736002820), (105, 672916864), (112, 630859560), (120, 588802256), (122, 579149760), (128, 552002115), (140, 504687648), (160, 441601692), (168, 420573040), (183, 386099840), (192, 368001410), (210, 336458432), (224, 315429780), (240, 294401128), (244, 289574880), (280, 252343824), (305, 231659904), (320, 220800846), (336, 210286520), (366, 193049920), (384, 184000705), (420, 168229216), (427, 165471360), (448, 157714890), (480, 147200564), (488, 144787440), (560, 126171912), (610, 115829952), (640, 110400423), (672, 105143260), (732, 96524960), (840, 84114608), (854, 82735680), (896, 78857445), (915, 77219968), (960, 73600282), (976, 72393720), (1120, 63085956), (1220, 57914976), (1281, 55157120), (1344, 52571630), (1464, 48262480), (1680, 42057304), (1708, 41367840), (1830, 38609984), (1920, 36800141), (1952, 36196860), (2135, 33094272), (2240, 31542978), (2440, 28957488), (2562, 27578560), (2688, 26285815), (2928, 24131240), (3360, 21028652), (3416, 20683920), (3660, 19304992), (3904, 18098430), (4270, 16547136), (4480, 15771489), (4880, 14478744), (5124, 13789280), (5856, 12065620), (6405, 11031424), (6720, 10514326), (6832, 10341960), (7320, 9652496), (7808, 9049215), (8540, 8273568), (9760, 7239372), (10248, 6894640), (11712, 6032810), (12810, 5515712), (13440, 5257163), (13664, 5170980), (14640, 4826248), (17080, 4136784), (19520, 3619686), (20496, 3447320), (23424, 3016405), (25620, 2757856), (27328, 2585490), (29280, 2413124), (34160, 2068392), (39040, 1809843), (40992, 1723660), (51240, 1378928), (54656, 1292745), (58560, 1206562), (68320, 1034196), (81984, 861830), (86183, 819840), (102480, 689464), (117120, 603281), (136640, 517098), (163968, 430915), (172366, 409920), (204960, 344732), (258549, 273280)]