1970595792

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1597}}^1$

素因数の和:1682

約数の個数: 240

約数和(自身を含む): 6491459520

約数和(自身を除く): 4520863728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 41, 44, 48, 57, 66, 72, 76, 82, 88, 99, 114, 123, 132, 144, 152, 164, 171, 176, 198, 209, 228, 246, 264, 304, 328, 342, 369, 396, 418, 451, 456, 492, 528, 627, 656, 684, 738, 779, 792, 836, 902, 912, 984, 1254, 1353, 1368, 1476, 1558, 1584, 1597, 1672, 1804, 1881, 1968, 2337, 2508, 2706, 2736, 2952, 3116, 3194, 3344, 3608, 3762, 4059, 4674, 4791, 5016, 5412, 5904, 6232, 6388, 7011, 7216, 7524, 8118, 8569, 9348, 9582, 10032, 10824, 12464, 12776, 14022, 14373, 15048, 16236, 17138, 17567, 18696, 19164, 21648, 25552, 25707, 28044, 28746, 30096, 30343, 32472, 34276, 35134, 37392, 38328, 51414, 52701, 56088, 57492, 60686, 64944, 65477, 68552, 70268, 76656, 77121, 91029, 102828, 105402, 112176, 114984, 121372, 130954, 137104, 140536, 154242, 158103, 182058, 196431, 205656, 210804, 229968, 242744, 261908, 273087, 281072, 308484, 316206, 333773, 364116, 392862, 411312, 421608, 485488, 523816, 546174, 589293, 616968, 632412, 667546, 720247, 728232, 785724, 843216, 1001319, 1047632, 1092348, 1178586, 1233936, 1244063, 1264824, 1335092, 1440494, 1456464, 1571448, 2002638, 2160741, 2184696, 2357172, 2488126, 2529648, 2670184, 2880988, 3003957, 3142896, 3732189, 4005276, 4321482, 4369392, 4714344, 4976252, 5340368, 5761976, 6007914, 6482223, 7464378, 8010552, 8642964, 9428688, 9952504, 11196567, 11523952, 12015828, 12964446, 13684693, 14928756, 16021104, 17285928, 19905008, 22393134, 24031656, 25928892, 27369386, 29857512, 34571856, 41054079, 44786268, 48063312, 51857784, 54738772, 59715024, 82108158, 89572536, 103715568, 109477544, 123162237, 164216316, 179145072, 218955088, 246324474, 328432632, 492648948, 656865264, 985297896, 1970595792]

約数ペア:

[(1, 1970595792), (2, 985297896), (3, 656865264), (4, 492648948), (6, 328432632), (8, 246324474), (9, 218955088), (11, 179145072), (12, 164216316), (16, 123162237), (18, 109477544), (19, 103715568), (22, 89572536), (24, 82108158), (33, 59715024), (36, 54738772), (38, 51857784), (41, 48063312), (44, 44786268), (48, 41054079), (57, 34571856), (66, 29857512), (72, 27369386), (76, 25928892), (82, 24031656), (88, 22393134), (99, 19905008), (114, 17285928), (123, 16021104), (132, 14928756), (144, 13684693), (152, 12964446), (164, 12015828), (171, 11523952), (176, 11196567), (198, 9952504), (209, 9428688), (228, 8642964), (246, 8010552), (264, 7464378), (304, 6482223), (328, 6007914), (342, 5761976), (369, 5340368), (396, 4976252), (418, 4714344), (451, 4369392), (456, 4321482), (492, 4005276), (528, 3732189), (627, 3142896), (656, 3003957), (684, 2880988), (738, 2670184), (779, 2529648), (792, 2488126), (836, 2357172), (902, 2184696), (912, 2160741), (984, 2002638), (1254, 1571448), (1353, 1456464), (1368, 1440494), (1476, 1335092), (1558, 1264824), (1584, 1244063), (1597, 1233936), (1672, 1178586), (1804, 1092348), (1881, 1047632), (1968, 1001319), (2337, 843216), (2508, 785724), (2706, 728232), (2736, 720247), (2952, 667546), (3116, 632412), (3194, 616968), (3344, 589293), (3608, 546174), (3762, 523816), (4059, 485488), (4674, 421608), (4791, 411312), (5016, 392862), (5412, 364116), (5904, 333773), (6232, 316206), (6388, 308484), (7011, 281072), (7216, 273087), (7524, 261908), (8118, 242744), (8569, 229968), (9348, 210804), (9582, 205656), (10032, 196431), (10824, 182058), (12464, 158103), (12776, 154242), (14022, 140536), (14373, 137104), (15048, 130954), (16236, 121372), (17138, 114984), (17567, 112176), (18696, 105402), (19164, 102828), (21648, 91029), (25552, 77121), (25707, 76656), (28044, 70268), (28746, 68552), (30096, 65477), (30343, 64944), (32472, 60686), (34276, 57492), (35134, 56088), (37392, 52701), (38328, 51414)]