2740571856

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2221}}^1$

素因数の和:2306

約数の個数: 240

約数和(自身を含む): 9026297280

約数和(自身を除く): 6285725424

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, 1672, 1804, 1881, 1968, 2221, 2337, 2508, 2706, 2736, 2952, 3116, 3344, 3608, 3762, 4059, 4442, 4674, 5016, 5412, 5904, 6232, 6663, 7011, 7216, 7524, 8118, 8569, 8884, 9348, 10032, 10824, 12464, 13326, 14022, 15048, 16236, 17138, 17768, 18696, 19989, 21648, 24431, 25707, 26652, 28044, 30096, 32472, 34276, 35536, 37392, 39978, 42199, 48862, 51414, 53304, 56088, 64944, 68552, 73293, 77121, 79956, 84398, 91061, 97724, 102828, 106608, 112176, 126597, 137104, 146586, 154242, 159912, 168796, 182122, 195448, 205656, 219879, 253194, 273183, 293172, 308484, 319824, 337592, 364244, 379791, 390896, 411312, 439758, 464189, 506388, 546366, 586344, 616968, 675184, 728488, 759582, 819549, 879516, 928378, 1001671, 1012776, 1092732, 1172688, 1233936, 1392567, 1456976, 1519164, 1639098, 1730159, 1759032, 1856756, 2003342, 2025552, 2185464, 2785134, 3005013, 3038328, 3278196, 3460318, 3518064, 3713512, 4006684, 4177701, 4370928, 5190477, 5570268, 6010026, 6076656, 6556392, 6920636, 7427024, 8013368, 8355402, 9015039, 10380954, 11140536, 12020052, 13112784, 13841272, 15571431, 16026736, 16710804, 18030078, 19031749, 20761908, 22281072, 24040104, 27682544, 31142862, 33421608, 36060156, 38063498, 41523816, 48080208, 57095247, 62285724, 66843216, 72120312, 76126996, 83047632, 114190494, 124571448, 144240624, 152253992, 171285741, 228380988, 249142896, 304507984, 342571482, 456761976, 685142964, 913523952, 1370285928, 2740571856]

約数ペア:

[(1, 2740571856), (2, 1370285928), (3, 913523952), (4, 685142964), (6, 456761976), (8, 342571482), (9, 304507984), (11, 249142896), (12, 228380988), (16, 171285741), (18, 152253992), (19, 144240624), (22, 124571448), (24, 114190494), (33, 83047632), (36, 76126996), (38, 72120312), (41, 66843216), (44, 62285724), (48, 57095247), (57, 48080208), (66, 41523816), (72, 38063498), (76, 36060156), (82, 33421608), (88, 31142862), (99, 27682544), (114, 24040104), (123, 22281072), (132, 20761908), (144, 19031749), (152, 18030078), (164, 16710804), (171, 16026736), (176, 15571431), (198, 13841272), (209, 13112784), (228, 12020052), (246, 11140536), (264, 10380954), (304, 9015039), (328, 8355402), (342, 8013368), (369, 7427024), (396, 6920636), (418, 6556392), (451, 6076656), (456, 6010026), (492, 5570268), (528, 5190477), (627, 4370928), (656, 4177701), (684, 4006684), (738, 3713512), (779, 3518064), (792, 3460318), (836, 3278196), (902, 3038328), (912, 3005013), (984, 2785134), (1254, 2185464), (1353, 2025552), (1368, 2003342), (1476, 1856756), (1558, 1759032), (1584, 1730159), (1672, 1639098), (1804, 1519164), (1881, 1456976), (1968, 1392567), (2221, 1233936), (2337, 1172688), (2508, 1092732), (2706, 1012776), (2736, 1001671), (2952, 928378), (3116, 879516), (3344, 819549), (3608, 759582), (3762, 728488), (4059, 675184), (4442, 616968), (4674, 586344), (5016, 546366), (5412, 506388), (5904, 464189), (6232, 439758), (6663, 411312), (7011, 390896), (7216, 379791), (7524, 364244), (8118, 337592), (8569, 319824), (8884, 308484), (9348, 293172), (10032, 273183), (10824, 253194), (12464, 219879), (13326, 205656), (14022, 195448), (15048, 182122), (16236, 168796), (17138, 159912), (17768, 154242), (18696, 146586), (19989, 137104), (21648, 126597), (24431, 112176), (25707, 106608), (26652, 102828), (28044, 97724), (30096, 91061), (32472, 84398), (34276, 79956), (35536, 77121), (37392, 73293), (39978, 68552), (42199, 64944), (48862, 56088), (51414, 53304)]