4062394880

素因数分解:

$2^9\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:534

約数の個数: 160

約数和(自身を含む): 10076140800

約数和(自身を除く): 6013745920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 79, 80, 106, 128, 158, 160, 212, 256, 265, 316, 320, 379, 395, 424, 512, 530, 632, 640, 758, 790, 848, 1060, 1264, 1280, 1516, 1580, 1696, 1895, 2120, 2528, 2560, 3032, 3160, 3392, 3790, 4187, 4240, 5056, 6064, 6320, 6784, 7580, 8374, 8480, 10112, 12128, 12640, 13568, 15160, 16748, 16960, 20087, 20224, 20935, 24256, 25280, 27136, 29941, 30320, 33496, 33920, 40174, 40448, 41870, 48512, 50560, 59882, 60640, 66992, 67840, 80348, 83740, 97024, 100435, 101120, 119764, 121280, 133984, 135680, 149705, 160696, 167480, 194048, 200870, 202240, 239528, 242560, 267968, 299410, 321392, 334960, 401740, 479056, 485120, 535936, 598820, 642784, 669920, 803480, 958112, 970240, 1071872, 1197640, 1285568, 1339840, 1586873, 1606960, 1916224, 2143744, 2395280, 2571136, 2679680, 3173746, 3213920, 3832448, 4790560, 5142272, 5359360, 6347492, 6427840, 7664896, 7934365, 9581120, 10284544, 10718720, 12694984, 12855680, 15329792, 15868730, 19162240, 25389968, 25711360, 31737460, 38324480, 50779936, 51422720, 63474920, 76648960, 101559872, 126949840, 203119744, 253899680, 406239488, 507799360, 812478976, 1015598720, 2031197440, 4062394880]

約数ペア:

[(1, 4062394880), (2, 2031197440), (4, 1015598720), (5, 812478976), (8, 507799360), (10, 406239488), (16, 253899680), (20, 203119744), (32, 126949840), (40, 101559872), (53, 76648960), (64, 63474920), (79, 51422720), (80, 50779936), (106, 38324480), (128, 31737460), (158, 25711360), (160, 25389968), (212, 19162240), (256, 15868730), (265, 15329792), (316, 12855680), (320, 12694984), (379, 10718720), (395, 10284544), (424, 9581120), (512, 7934365), (530, 7664896), (632, 6427840), (640, 6347492), (758, 5359360), (790, 5142272), (848, 4790560), (1060, 3832448), (1264, 3213920), (1280, 3173746), (1516, 2679680), (1580, 2571136), (1696, 2395280), (1895, 2143744), (2120, 1916224), (2528, 1606960), (2560, 1586873), (3032, 1339840), (3160, 1285568), (3392, 1197640), (3790, 1071872), (4187, 970240), (4240, 958112), (5056, 803480), (6064, 669920), (6320, 642784), (6784, 598820), (7580, 535936), (8374, 485120), (8480, 479056), (10112, 401740), (12128, 334960), (12640, 321392), (13568, 299410), (15160, 267968), (16748, 242560), (16960, 239528), (20087, 202240), (20224, 200870), (20935, 194048), (24256, 167480), (25280, 160696), (27136, 149705), (29941, 135680), (30320, 133984), (33496, 121280), (33920, 119764), (40174, 101120), (40448, 100435), (41870, 97024), (48512, 83740), (50560, 80348), (59882, 67840), (60640, 66992)]