545821740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:323

約数の個数: 288

約数和(自身を含む): 1893265920

約数和(自身を除く): 1347444180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 54, 57, 60, 69, 76, 81, 90, 92, 95, 108, 114, 115, 135, 138, 162, 171, 180, 190, 207, 228, 230, 243, 257, 270, 276, 285, 324, 342, 345, 380, 405, 414, 437, 460, 486, 513, 514, 540, 570, 621, 684, 690, 771, 810, 828, 855, 874, 972, 1026, 1028, 1035, 1140, 1215, 1242, 1285, 1311, 1380, 1539, 1542, 1620, 1710, 1748, 1863, 2052, 2070, 2185, 2313, 2430, 2484, 2565, 2570, 2622, 3078, 3084, 3105, 3420, 3726, 3855, 3933, 4140, 4370, 4617, 4626, 4860, 4883, 5130, 5140, 5244, 5589, 5911, 6156, 6210, 6555, 6939, 7452, 7695, 7710, 7866, 8740, 9234, 9252, 9315, 9766, 10260, 11178, 11565, 11799, 11822, 12420, 13110, 13878, 14649, 15390, 15420, 15732, 17733, 18468, 18630, 19532, 19665, 20817, 22356, 23085, 23130, 23598, 23644, 24415, 26220, 27756, 27945, 29298, 29555, 30780, 34695, 35397, 35466, 37260, 39330, 41634, 43947, 46170, 46260, 47196, 48830, 53199, 55890, 58596, 58995, 59110, 62451, 69390, 70794, 70932, 73245, 78660, 83268, 87894, 88665, 92340, 97660, 104085, 106191, 106398, 111780, 112309, 117990, 118220, 124902, 131841, 138780, 141588, 146490, 159597, 175788, 176985, 177330, 208170, 212382, 212796, 219735, 224618, 235980, 249804, 263682, 265995, 292980, 312255, 319194, 336927, 353970, 354660, 395523, 416340, 424764, 439470, 449236, 478791, 527364, 530955, 531990, 561545, 624510, 638388, 659205, 673854, 707940, 791046, 797985, 878940, 957582, 1010781, 1061910, 1063980, 1123090, 1186569, 1249020, 1318410, 1347708, 1436373, 1582092, 1595970, 1684635, 1915164, 1977615, 2021562, 2123820, 2246180, 2373138, 2393955, 2636820, 2872746, 3032343, 3191940, 3369270, 3955230, 4043124, 4746276, 4787910, 5053905, 5745492, 5932845, 6064686, 6738540, 7181865, 7910460, 9097029, 9575820, 10107810, 11865690, 12129372, 14363730, 15161715, 18194058, 20215620, 23731380, 27291087, 28727460, 30323430, 36388116, 45485145, 54582174, 60646860, 90970290, 109164348, 136455435, 181940580, 272910870, 545821740]

約数ペア:

[(1, 545821740), (2, 272910870), (3, 181940580), (4, 136455435), (5, 109164348), (6, 90970290), (9, 60646860), (10, 54582174), (12, 45485145), (15, 36388116), (18, 30323430), (19, 28727460), (20, 27291087), (23, 23731380), (27, 20215620), (30, 18194058), (36, 15161715), (38, 14363730), (45, 12129372), (46, 11865690), (54, 10107810), (57, 9575820), (60, 9097029), (69, 7910460), (76, 7181865), (81, 6738540), (90, 6064686), (92, 5932845), (95, 5745492), (108, 5053905), (114, 4787910), (115, 4746276), (135, 4043124), (138, 3955230), (162, 3369270), (171, 3191940), (180, 3032343), (190, 2872746), (207, 2636820), (228, 2393955), (230, 2373138), (243, 2246180), (257, 2123820), (270, 2021562), (276, 1977615), (285, 1915164), (324, 1684635), (342, 1595970), (345, 1582092), (380, 1436373), (405, 1347708), (414, 1318410), (437, 1249020), (460, 1186569), (486, 1123090), (513, 1063980), (514, 1061910), (540, 1010781), (570, 957582), (621, 878940), (684, 797985), (690, 791046), (771, 707940), (810, 673854), (828, 659205), (855, 638388), (874, 624510), (972, 561545), (1026, 531990), (1028, 530955), (1035, 527364), (1140, 478791), (1215, 449236), (1242, 439470), (1285, 424764), (1311, 416340), (1380, 395523), (1539, 354660), (1542, 353970), (1620, 336927), (1710, 319194), (1748, 312255), (1863, 292980), (2052, 265995), (2070, 263682), (2185, 249804), (2313, 235980), (2430, 224618), (2484, 219735), (2565, 212796), (2570, 212382), (2622, 208170), (3078, 177330), (3084, 176985), (3105, 175788), (3420, 159597), (3726, 146490), (3855, 141588), (3933, 138780), (4140, 131841), (4370, 124902), (4617, 118220), (4626, 117990), (4860, 112309), (4883, 111780), (5130, 106398), (5140, 106191), (5244, 104085), (5589, 97660), (5911, 92340), (6156, 88665), (6210, 87894), (6555, 83268), (6939, 78660), (7452, 73245), (7695, 70932), (7710, 70794), (7866, 69390), (8740, 62451), (9234, 59110), (9252, 58995), (9315, 58596), (9766, 55890), (10260, 53199), (11178, 48830), (11565, 47196), (11799, 46260), (11822, 46170), (12420, 43947), (13110, 41634), (13878, 39330), (14649, 37260), (15390, 35466), (15420, 35397), (15732, 34695), (17733, 30780), (18468, 29555), (18630, 29298), (19532, 27945), (19665, 27756), (20817, 26220), (22356, 24415), (23085, 23644), (23130, 23598)]