2521233120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:658

約数の個数: 384

約数和(自身を含む): 9702927360

約数和(自身を除く): 7181694240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 73, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 146, 152, 160, 168, 190, 210, 219, 224, 228, 240, 266, 280, 285, 292, 304, 336, 365, 380, 399, 420, 438, 456, 480, 511, 532, 541, 560, 570, 584, 608, 665, 672, 730, 760, 798, 840, 876, 912, 1022, 1064, 1082, 1095, 1120, 1140, 1168, 1330, 1387, 1460, 1520, 1533, 1596, 1623, 1680, 1752, 1824, 1995, 2044, 2128, 2164, 2190, 2280, 2336, 2555, 2660, 2705, 2774, 2920, 3040, 3066, 3192, 3246, 3360, 3504, 3787, 3990, 4088, 4161, 4256, 4328, 4380, 4560, 5110, 5320, 5410, 5548, 5840, 6132, 6384, 6492, 6935, 7008, 7574, 7665, 7980, 8115, 8176, 8322, 8656, 8760, 9120, 9709, 10220, 10279, 10640, 10820, 11096, 11361, 11680, 12264, 12768, 12984, 13870, 15148, 15330, 15960, 16230, 16352, 16644, 17312, 17520, 18935, 19418, 20440, 20558, 20805, 21280, 21640, 22192, 22722, 24528, 25968, 27740, 29127, 30296, 30660, 30837, 31920, 32460, 33288, 35040, 37870, 38836, 39493, 40880, 41116, 41610, 43280, 44384, 45444, 48545, 49056, 51395, 51936, 55480, 56805, 58254, 60592, 61320, 61674, 63840, 64920, 66576, 71953, 75740, 77672, 78986, 81760, 82232, 83220, 86560, 90888, 97090, 102790, 110960, 113610, 116508, 118479, 121184, 122640, 123348, 129840, 133152, 143906, 145635, 151480, 154185, 155344, 157972, 164464, 166440, 181776, 194180, 197465, 205580, 215859, 221920, 227220, 233016, 236958, 245280, 246696, 259680, 276451, 287812, 291270, 302960, 308370, 310688, 315944, 328928, 332880, 359765, 363552, 388360, 394930, 411160, 431718, 454440, 466032, 473916, 493392, 552902, 575624, 582540, 592395, 605920, 616740, 631888, 665760, 719530, 750367, 776720, 789860, 822320, 829353, 863436, 908880, 932064, 947832, 986784, 1079295, 1105804, 1151248, 1165080, 1184790, 1233480, 1263776, 1382255, 1439060, 1500734, 1553440, 1579720, 1644640, 1658706, 1726872, 1817760, 1895664, 2158590, 2211608, 2251101, 2302496, 2330160, 2369580, 2466960, 2764510, 2878120, 3001468, 3159440, 3317412, 3453744, 3751835, 3791328, 4146765, 4317180, 4423216, 4502202, 4660320, 4739160, 4933920, 5252569, 5529020, 5756240, 6002936, 6318880, 6634824, 6907488, 7503670, 8293530, 8634360, 8846432, 9004404, 9478320, 10505138, 11058040, 11255505, 11512480, 12005872, 13269648, 15007340, 15757707, 16587060, 17268720, 18008808, 18956640, 21010276, 22116080, 22511010, 24011744, 26262845, 26539296, 30014680, 31515414, 33174120, 34537440, 36017616, 42020552, 44232160, 45022020, 52525690, 60029360, 63030828, 66348240, 72035232, 78788535, 84041104, 90044040, 105051380, 120058720, 126061656, 132696480, 157577070, 168082208, 180088080, 210102760, 252123312, 315154140, 360176160, 420205520, 504246624, 630308280, 840411040, 1260616560, 2521233120]

約数ペア:

[(1, 2521233120), (2, 1260616560), (3, 840411040), (4, 630308280), (5, 504246624), (6, 420205520), (7, 360176160), (8, 315154140), (10, 252123312), (12, 210102760), (14, 180088080), (15, 168082208), (16, 157577070), (19, 132696480), (20, 126061656), (21, 120058720), (24, 105051380), (28, 90044040), (30, 84041104), (32, 78788535), (35, 72035232), (38, 66348240), (40, 63030828), (42, 60029360), (48, 52525690), (56, 45022020), (57, 44232160), (60, 42020552), (70, 36017616), (73, 34537440), (76, 33174120), (80, 31515414), (84, 30014680), (95, 26539296), (96, 26262845), (105, 24011744), (112, 22511010), (114, 22116080), (120, 21010276), (133, 18956640), (140, 18008808), (146, 17268720), (152, 16587060), (160, 15757707), (168, 15007340), (190, 13269648), (210, 12005872), (219, 11512480), (224, 11255505), (228, 11058040), (240, 10505138), (266, 9478320), (280, 9004404), (285, 8846432), (292, 8634360), (304, 8293530), (336, 7503670), (365, 6907488), (380, 6634824), (399, 6318880), (420, 6002936), (438, 5756240), (456, 5529020), (480, 5252569), (511, 4933920), (532, 4739160), (541, 4660320), (560, 4502202), (570, 4423216), (584, 4317180), (608, 4146765), (665, 3791328), (672, 3751835), (730, 3453744), (760, 3317412), (798, 3159440), (840, 3001468), (876, 2878120), (912, 2764510), (1022, 2466960), (1064, 2369580), (1082, 2330160), (1095, 2302496), (1120, 2251101), (1140, 2211608), (1168, 2158590), (1330, 1895664), (1387, 1817760), (1460, 1726872), (1520, 1658706), (1533, 1644640), (1596, 1579720), (1623, 1553440), (1680, 1500734), (1752, 1439060), (1824, 1382255), (1995, 1263776), (2044, 1233480), (2128, 1184790), (2164, 1165080), (2190, 1151248), (2280, 1105804), (2336, 1079295), (2555, 986784), (2660, 947832), (2705, 932064), (2774, 908880), (2920, 863436), (3040, 829353), (3066, 822320), (3192, 789860), (3246, 776720), (3360, 750367), (3504, 719530), (3787, 665760), (3990, 631888), (4088, 616740), (4161, 605920), (4256, 592395), (4328, 582540), (4380, 575624), (4560, 552902), (5110, 493392), (5320, 473916), (5410, 466032), (5548, 454440), (5840, 431718), (6132, 411160), (6384, 394930), (6492, 388360), (6935, 363552), (7008, 359765), (7574, 332880), (7665, 328928), (7980, 315944), (8115, 310688), (8176, 308370), (8322, 302960), (8656, 291270), (8760, 287812), (9120, 276451), (9709, 259680), (10220, 246696), (10279, 245280), (10640, 236958), (10820, 233016), (11096, 227220), (11361, 221920), (11680, 215859), (12264, 205580), (12768, 197465), (12984, 194180), (13870, 181776), (15148, 166440), (15330, 164464), (15960, 157972), (16230, 155344), (16352, 154185), (16644, 151480), (17312, 145635), (17520, 143906), (18935, 133152), (19418, 129840), (20440, 123348), (20558, 122640), (20805, 121184), (21280, 118479), (21640, 116508), (22192, 113610), (22722, 110960), (24528, 102790), (25968, 97090), (27740, 90888), (29127, 86560), (30296, 83220), (30660, 82232), (30837, 81760), (31920, 78986), (32460, 77672), (33288, 75740), (35040, 71953), (37870, 66576), (38836, 64920), (39493, 63840), (40880, 61674), (41116, 61320), (41610, 60592), (43280, 58254), (44384, 56805), (45444, 55480), (48545, 51936), (49056, 51395)]