1421970048720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2665261}}^1$

素因数の和:2665315

約数の個数: 320

約数和(自身を含む): 5552273798400

約数和(自身を除く): 4130303749680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 304, 312, 342, 351, 360, 380, 390, 432, 456, 468, 494, 513, 520, 540, 570, 585, 624, 684, 702, 720, 741, 760, 780, 855, 912, 936, 988, 1026, 1040, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1520, 1560, 1710, 1755, 1872, 1976, 2052, 2160, 2223, 2280, 2340, 2470, 2565, 2736, 2808, 2964, 3120, 3420, 3510, 3705, 3952, 4104, 4446, 4560, 4680, 4940, 5130, 5616, 5928, 6669, 6840, 7020, 7410, 8208, 8892, 9360, 9880, 10260, 11115, 11856, 13338, 13680, 14040, 14820, 17784, 19760, 20520, 22230, 26676, 28080, 29640, 33345, 35568, 41040, 44460, 53352, 59280, 66690, 88920, 106704, 133380, 177840, 266760, 533520, 2665261, 5330522, 7995783, 10661044, 13326305, 15991566, 21322088, 23987349, 26652610, 31983132, 34648393, 39978915, 42644176, 47974698, 50639959, 53305220, 63966264, 69296786, 71962047, 79957830, 95949396, 101279918, 103945179, 106610440, 119936745, 127932528, 138593572, 143924094, 151919877, 159915660, 173241965, 191898792, 202559836, 207890358, 213220880, 239873490, 253199795, 277187144, 287848188, 303839754, 311835537, 319831320, 346483930, 359810235, 383797584, 405119672, 415780716, 455759631, 479746980, 506399590, 519725895, 554374288, 575696376, 607679508, 623671074, 639662640, 658319467, 692967860, 719620470, 759599385, 810239344, 831561432, 911519262, 935506611, 959493960, 1012799180, 1039451790, 1151392752, 1215359016, 1247342148, 1316638934, 1367278893, 1385935720, 1439240940, 1519198770, 1559177685, 1663122864, 1823038524, 1871013222, 1918987920, 1974958401, 2025598360, 2078903580, 2278798155, 2430718032, 2494684296, 2633277868, 2734557786, 2771871440, 2878481880, 3038397540, 3118355370, 3291597335, 3646077048, 3742026444, 3949916802, 4051196720, 4157807160, 4557596310, 4677533055, 4989368592, 5266555736, 5469115572, 5756963760, 5924875203, 6076795080, 6236710740, 6583194670, 6836394465, 7292154096, 7484052888, 7899833604, 8315614320, 9115192620, 9355066110, 9874792005, 10533111472, 10938231144, 11849750406, 12153590160, 12473421480, 13166389340, 13672788930, 14968105776, 15799667208, 17774625609, 18230385240, 18710132220, 19749584010, 21876462288, 23699500812, 24946842960, 26332778680, 27345577860, 29624376015, 31599334416, 35549251218, 36460770480, 37420264440, 39499168020, 47399001624, 52665557360, 54691155720, 59248752030, 71098502436, 74840528880, 78998336040, 88873128045, 94798003248, 109382311440, 118497504060, 142197004872, 157996672080, 177746256090, 236995008120, 284394009744, 355492512180, 473990016240, 710985024360, 1421970048720]

約数ペア:

[(1, 1421970048720), (2, 710985024360), (3, 473990016240), (4, 355492512180), (5, 284394009744), (6, 236995008120), (8, 177746256090), (9, 157996672080), (10, 142197004872), (12, 118497504060), (13, 109382311440), (15, 94798003248), (16, 88873128045), (18, 78998336040), (19, 74840528880), (20, 71098502436), (24, 59248752030), (26, 54691155720), (27, 52665557360), (30, 47399001624), (36, 39499168020), (38, 37420264440), (39, 36460770480), (40, 35549251218), (45, 31599334416), (48, 29624376015), (52, 27345577860), (54, 26332778680), (57, 24946842960), (60, 23699500812), (65, 21876462288), (72, 19749584010), (76, 18710132220), (78, 18230385240), (80, 17774625609), (90, 15799667208), (95, 14968105776), (104, 13672788930), (108, 13166389340), (114, 12473421480), (117, 12153590160), (120, 11849750406), (130, 10938231144), (135, 10533111472), (144, 9874792005), (152, 9355066110), (156, 9115192620), (171, 8315614320), (180, 7899833604), (190, 7484052888), (195, 7292154096), (208, 6836394465), (216, 6583194670), (228, 6236710740), (234, 6076795080), (240, 5924875203), (247, 5756963760), (260, 5469115572), (270, 5266555736), (285, 4989368592), (304, 4677533055), (312, 4557596310), (342, 4157807160), (351, 4051196720), (360, 3949916802), (380, 3742026444), (390, 3646077048), (432, 3291597335), (456, 3118355370), (468, 3038397540), (494, 2878481880), (513, 2771871440), (520, 2734557786), (540, 2633277868), (570, 2494684296), (585, 2430718032), (624, 2278798155), (684, 2078903580), (702, 2025598360), (720, 1974958401), (741, 1918987920), (760, 1871013222), (780, 1823038524), (855, 1663122864), (912, 1559177685), (936, 1519198770), (988, 1439240940), (1026, 1385935720), (1040, 1367278893), (1080, 1316638934), (1140, 1247342148), (1170, 1215359016), (1235, 1151392752), (1368, 1039451790), (1404, 1012799180), (1482, 959493960), (1520, 935506611), (1560, 911519262), (1710, 831561432), (1755, 810239344), (1872, 759599385), (1976, 719620470), (2052, 692967860), (2160, 658319467), (2223, 639662640), (2280, 623671074), (2340, 607679508), (2470, 575696376), (2565, 554374288), (2736, 519725895), (2808, 506399590), (2964, 479746980), (3120, 455759631), (3420, 415780716), (3510, 405119672), (3705, 383797584), (3952, 359810235), (4104, 346483930), (4446, 319831320), (4560, 311835537), (4680, 303839754), (4940, 287848188), (5130, 277187144), (5616, 253199795), (5928, 239873490), (6669, 213220880), (6840, 207890358), (7020, 202559836), (7410, 191898792), (8208, 173241965), (8892, 159915660), (9360, 151919877), (9880, 143924094), (10260, 138593572), (11115, 127932528), (11856, 119936745), (13338, 106610440), (13680, 103945179), (14040, 101279918), (14820, 95949396), (17784, 79957830), (19760, 71962047), (20520, 69296786), (22230, 63966264), (26676, 53305220), (28080, 50639959), (29640, 47974698), (33345, 42644176), (35568, 39978915), (41040, 34648393), (44460, 31983132), (53352, 26652610), (59280, 23987349), (66690, 21322088), (88920, 15991566), (106704, 13326305), (133380, 10661044), (177840, 7995783), (266760, 5330522), (533520, 2665261)]