15220316016

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:354

約数の個数: 400

約数和(自身を含む): 48550543360

約数和(自身を除く): 33330227344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 127, 144, 152, 157, 162, 171, 186, 216, 228, 248, 254, 279, 304, 314, 324, 342, 372, 381, 432, 456, 471, 496, 508, 513, 558, 589, 628, 648, 684, 744, 762, 837, 912, 942, 1016, 1026, 1116, 1143, 1178, 1256, 1296, 1368, 1413, 1488, 1524, 1539, 1674, 1767, 1884, 2032, 2052, 2232, 2286, 2356, 2413, 2511, 2512, 2736, 2826, 2983, 3048, 3078, 3348, 3429, 3534, 3768, 3937, 4104, 4239, 4464, 4572, 4712, 4826, 4867, 5022, 5301, 5652, 5966, 6096, 6156, 6696, 6858, 7068, 7239, 7536, 7874, 8208, 8478, 8949, 9144, 9424, 9652, 9734, 10044, 10287, 10602, 11304, 11811, 11932, 12312, 12717, 13392, 13716, 14136, 14478, 14601, 15748, 15903, 16956, 17898, 18288, 19304, 19468, 19939, 20088, 20574, 21204, 21717, 22608, 23622, 23864, 24624, 25434, 26847, 27432, 28272, 28956, 29202, 31496, 31806, 33912, 35433, 35796, 38608, 38936, 39878, 40176, 41148, 42408, 43434, 43803, 47244, 47709, 47728, 50868, 53694, 54864, 57912, 58404, 59817, 62992, 63612, 65151, 67824, 70866, 71592, 74803, 77872, 79756, 80541, 82296, 84816, 86868, 87606, 92473, 94488, 95418, 101736, 106299, 107388, 115824, 116808, 119634, 127224, 130302, 131409, 141732, 143184, 149606, 159512, 161082, 164592, 173736, 175212, 179451, 184946, 188976, 190836, 195453, 203472, 212598, 214776, 224409, 233616, 239268, 241623, 254448, 260604, 262818, 277419, 283464, 299212, 318897, 319024, 322164, 347472, 350424, 358902, 369892, 378841, 381672, 390906, 394227, 425196, 429552, 448818, 478536, 483246, 521208, 525636, 538353, 554838, 566928, 598424, 618109, 637794, 644328, 673227, 700848, 717804, 739784, 757682, 763344, 781812, 788454, 832257, 850392, 897636, 957072, 966492, 1042416, 1051272, 1076706, 1109676, 1136523, 1196848, 1236218, 1275588, 1288656, 1346454, 1435608, 1479568, 1515364, 1563624, 1576908, 1615059, 1664514, 1700784, 1795272, 1854327, 1932984, 2019681, 2102544, 2153412, 2219352, 2273046, 2472436, 2496771, 2551176, 2692908, 2871216, 3030728, 3127248, 3153816, 3230118, 3329028, 3409569, 3590544, 3708654, 3865968, 4039362, 4306824, 4438704, 4546092, 4944872, 4993542, 5102352, 5385816, 5562981, 6059043, 6061456, 6307632, 6460236, 6658056, 6819138, 7417308, 7490313, 8078724, 8613648, 9092184, 9889744, 9987084, 10228707, 10771632, 11125962, 11744071, 12118086, 12920472, 13316112, 13638276, 14834616, 14980626, 16157448, 16688943, 18184368, 19974168, 20457414, 22251924, 23488142, 24236172, 25840944, 27276552, 29669232, 29961252, 30686121, 32314896, 33377886, 35232213, 39948336, 40914828, 44503848, 46976284, 48472344, 50066829, 54553104, 59922504, 61372242, 66755772, 70464426, 81829656, 89007696, 93952568, 96944688, 100133658, 105696639, 119845008, 122744484, 133511544, 140928852, 163659312, 187905136, 200267316, 211393278, 245488968, 267023088, 281857704, 317089917, 400534632, 422786556, 490977936, 563715408, 634179834, 801069264, 845573112, 951269751, 1268359668, 1691146224, 1902539502, 2536719336, 3805079004, 5073438672, 7610158008, 15220316016]

約数ペア:

[(1, 15220316016), (2, 7610158008), (3, 5073438672), (4, 3805079004), (6, 2536719336), (8, 1902539502), (9, 1691146224), (12, 1268359668), (16, 951269751), (18, 845573112), (19, 801069264), (24, 634179834), (27, 563715408), (31, 490977936), (36, 422786556), (38, 400534632), (48, 317089917), (54, 281857704), (57, 267023088), (62, 245488968), (72, 211393278), (76, 200267316), (81, 187905136), (93, 163659312), (108, 140928852), (114, 133511544), (124, 122744484), (127, 119845008), (144, 105696639), (152, 100133658), (157, 96944688), (162, 93952568), (171, 89007696), (186, 81829656), (216, 70464426), (228, 66755772), (248, 61372242), (254, 59922504), (279, 54553104), (304, 50066829), (314, 48472344), (324, 46976284), (342, 44503848), (372, 40914828), (381, 39948336), (432, 35232213), (456, 33377886), (471, 32314896), (496, 30686121), (508, 29961252), (513, 29669232), (558, 27276552), (589, 25840944), (628, 24236172), (648, 23488142), (684, 22251924), (744, 20457414), (762, 19974168), (837, 18184368), (912, 16688943), (942, 16157448), (1016, 14980626), (1026, 14834616), (1116, 13638276), (1143, 13316112), (1178, 12920472), (1256, 12118086), (1296, 11744071), (1368, 11125962), (1413, 10771632), (1488, 10228707), (1524, 9987084), (1539, 9889744), (1674, 9092184), (1767, 8613648), (1884, 8078724), (2032, 7490313), (2052, 7417308), (2232, 6819138), (2286, 6658056), (2356, 6460236), (2413, 6307632), (2511, 6061456), (2512, 6059043), (2736, 5562981), (2826, 5385816), (2983, 5102352), (3048, 4993542), (3078, 4944872), (3348, 4546092), (3429, 4438704), (3534, 4306824), (3768, 4039362), (3937, 3865968), (4104, 3708654), (4239, 3590544), (4464, 3409569), (4572, 3329028), (4712, 3230118), (4826, 3153816), (4867, 3127248), (5022, 3030728), (5301, 2871216), (5652, 2692908), (5966, 2551176), (6096, 2496771), (6156, 2472436), (6696, 2273046), (6858, 2219352), (7068, 2153412), (7239, 2102544), (7536, 2019681), (7874, 1932984), (8208, 1854327), (8478, 1795272), (8949, 1700784), (9144, 1664514), (9424, 1615059), (9652, 1576908), (9734, 1563624), (10044, 1515364), (10287, 1479568), (10602, 1435608), (11304, 1346454), (11811, 1288656), (11932, 1275588), (12312, 1236218), (12717, 1196848), (13392, 1136523), (13716, 1109676), (14136, 1076706), (14478, 1051272), (14601, 1042416), (15748, 966492), (15903, 957072), (16956, 897636), (17898, 850392), (18288, 832257), (19304, 788454), (19468, 781812), (19939, 763344), (20088, 757682), (20574, 739784), (21204, 717804), (21717, 700848), (22608, 673227), (23622, 644328), (23864, 637794), (24624, 618109), (25434, 598424), (26847, 566928), (27432, 554838), (28272, 538353), (28956, 525636), (29202, 521208), (31496, 483246), (31806, 478536), (33912, 448818), (35433, 429552), (35796, 425196), (38608, 394227), (38936, 390906), (39878, 381672), (40176, 378841), (41148, 369892), (42408, 358902), (43434, 350424), (43803, 347472), (47244, 322164), (47709, 319024), (47728, 318897), (50868, 299212), (53694, 283464), (54864, 277419), (57912, 262818), (58404, 260604), (59817, 254448), (62992, 241623), (63612, 239268), (65151, 233616), (67824, 224409), (70866, 214776), (71592, 212598), (74803, 203472), (77872, 195453), (79756, 190836), (80541, 188976), (82296, 184946), (84816, 179451), (86868, 175212), (87606, 173736), (92473, 164592), (94488, 161082), (95418, 159512), (101736, 149606), (106299, 143184), (107388, 141732), (115824, 131409), (116808, 130302), (119634, 127224)]