1278420923592

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{31699}}^1$

素因数の和:32081

約数の個数: 256

約数和(自身を含む): 3870950400000

約数和(自身を除く): 2592529476408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 317, 342, 372, 456, 513, 558, 589, 634, 684, 744, 837, 951, 1026, 1116, 1178, 1268, 1368, 1674, 1767, 1902, 2052, 2232, 2356, 2536, 2853, 3348, 3534, 3804, 4104, 4712, 5301, 5706, 6023, 6696, 7068, 7608, 8559, 9827, 10602, 11412, 12046, 14136, 15903, 17118, 18069, 19654, 21204, 22824, 24092, 29481, 31699, 31806, 34236, 36138, 39308, 42408, 48184, 54207, 58962, 63398, 63612, 68472, 72276, 78616, 88443, 95097, 108414, 117924, 126796, 127224, 144552, 162621, 176886, 186713, 190194, 216828, 235848, 253592, 265329, 285291, 325242, 353772, 373426, 380388, 433656, 530658, 560139, 570582, 602281, 650484, 707544, 746852, 760776, 855873, 982669, 1061316, 1120278, 1141164, 1204562, 1300968, 1493704, 1680417, 1711746, 1806843, 1965338, 2122632, 2240556, 2282328, 2409124, 2948007, 3360834, 3423492, 3613686, 3930676, 4481112, 4818248, 5041251, 5420529, 5896014, 6721668, 6846984, 7227372, 7861352, 8844021, 10048583, 10082502, 10841058, 11792028, 13443336, 14454744, 16261587, 17688042, 18670711, 20097166, 20165004, 21682116, 23584056, 26532063, 30145749, 32523174, 35376084, 37341422, 40194332, 40330008, 43364232, 53064126, 56012133, 60291498, 65046348, 70752168, 74682844, 80388664, 90437247, 106128252, 112024266, 120582996, 130092696, 149365688, 168036399, 180874494, 190923077, 212256504, 224048532, 241165992, 271311741, 311506073, 336072798, 361748988, 381846154, 448097064, 504109197, 542623482, 572769231, 623012146, 672145596, 723497976, 763692308, 934518219, 1008218394, 1085246964, 1145538462, 1246024292, 1344291192, 1527384616, 1718307693, 1869036438, 2016436788, 2170493928, 2291076924, 2492048584, 2803554657, 3436615386, 3738072876, 4032873576, 4582153848, 5154923079, 5607109314, 5918615387, 6873230772, 7476145752, 8410663971, 10309846158, 11214218628, 11837230774, 13746461544, 16821327942, 17755846161, 20619692316, 22428437256, 23674461548, 33642655884, 35511692322, 41239384632, 47348923096, 53267538483, 67285311768, 71023384644, 106535076966, 142046769288, 159802615449, 213070153932, 319605230898, 426140307864, 639210461796, 1278420923592]

約数ペア:

[(1, 1278420923592), (2, 639210461796), (3, 426140307864), (4, 319605230898), (6, 213070153932), (8, 159802615449), (9, 142046769288), (12, 106535076966), (18, 71023384644), (19, 67285311768), (24, 53267538483), (27, 47348923096), (31, 41239384632), (36, 35511692322), (38, 33642655884), (54, 23674461548), (57, 22428437256), (62, 20619692316), (72, 17755846161), (76, 16821327942), (93, 13746461544), (108, 11837230774), (114, 11214218628), (124, 10309846158), (152, 8410663971), (171, 7476145752), (186, 6873230772), (216, 5918615387), (228, 5607109314), (248, 5154923079), (279, 4582153848), (317, 4032873576), (342, 3738072876), (372, 3436615386), (456, 2803554657), (513, 2492048584), (558, 2291076924), (589, 2170493928), (634, 2016436788), (684, 1869036438), (744, 1718307693), (837, 1527384616), (951, 1344291192), (1026, 1246024292), (1116, 1145538462), (1178, 1085246964), (1268, 1008218394), (1368, 934518219), (1674, 763692308), (1767, 723497976), (1902, 672145596), (2052, 623012146), (2232, 572769231), (2356, 542623482), (2536, 504109197), (2853, 448097064), (3348, 381846154), (3534, 361748988), (3804, 336072798), (4104, 311506073), (4712, 271311741), (5301, 241165992), (5706, 224048532), (6023, 212256504), (6696, 190923077), (7068, 180874494), (7608, 168036399), (8559, 149365688), (9827, 130092696), (10602, 120582996), (11412, 112024266), (12046, 106128252), (14136, 90437247), (15903, 80388664), (17118, 74682844), (18069, 70752168), (19654, 65046348), (21204, 60291498), (22824, 56012133), (24092, 53064126), (29481, 43364232), (31699, 40330008), (31806, 40194332), (34236, 37341422), (36138, 35376084), (39308, 32523174), (42408, 30145749), (48184, 26532063), (54207, 23584056), (58962, 21682116), (63398, 20165004), (63612, 20097166), (68472, 18670711), (72276, 17688042), (78616, 16261587), (88443, 14454744), (95097, 13443336), (108414, 11792028), (117924, 10841058), (126796, 10082502), (127224, 10048583), (144552, 8844021), (162621, 7861352), (176886, 7227372), (186713, 6846984), (190194, 6721668), (216828, 5896014), (235848, 5420529), (253592, 5041251), (265329, 4818248), (285291, 4481112), (325242, 3930676), (353772, 3613686), (373426, 3423492), (380388, 3360834), (433656, 2948007), (530658, 2409124), (560139, 2282328), (570582, 2240556), (602281, 2122632), (650484, 1965338), (707544, 1806843), (746852, 1711746), (760776, 1680417), (855873, 1493704), (982669, 1300968), (1061316, 1204562), (1120278, 1141164)]