17729793760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{8089}}^1$

素因数の和:8233

約数の個数: 192

約数和(自身を含む): 50885452800

約数和(自身を除く): 33155659040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 103, 112, 133, 140, 152, 160, 190, 206, 224, 266, 280, 304, 380, 412, 515, 532, 560, 608, 665, 721, 760, 824, 1030, 1064, 1120, 1330, 1442, 1520, 1648, 1957, 2060, 2128, 2660, 2884, 3040, 3296, 3605, 3914, 4120, 4256, 5320, 5768, 7210, 7828, 8089, 8240, 9785, 10640, 11536, 13699, 14420, 15656, 16178, 16480, 19570, 21280, 23072, 27398, 28840, 31312, 32356, 39140, 40445, 54796, 56623, 57680, 62624, 64712, 68495, 78280, 80890, 109592, 113246, 115360, 129424, 136990, 153691, 156560, 161780, 219184, 226492, 258848, 273980, 283115, 307382, 313120, 323560, 438368, 452984, 547960, 566230, 614764, 647120, 768455, 833167, 905968, 1075837, 1095920, 1132460, 1229528, 1294240, 1536910, 1666334, 1811936, 2151674, 2191840, 2264920, 2459056, 3073820, 3332668, 4165835, 4303348, 4529840, 4918112, 5379185, 5832169, 6147640, 6665336, 8331670, 8606696, 9059680, 10758370, 11664338, 12295280, 13330672, 15830173, 16663340, 17213392, 21516740, 23328676, 24590560, 26661344, 29160845, 31660346, 33326680, 34426784, 43033480, 46657352, 58321690, 63320692, 66653360, 79150865, 86066960, 93314704, 110811211, 116643380, 126641384, 133306720, 158301730, 172133920, 186629408, 221622422, 233286760, 253282768, 316603460, 443244844, 466573520, 506565536, 554056055, 633206920, 886489688, 933147040, 1108112110, 1266413840, 1772979376, 2216224220, 2532827680, 3545958752, 4432448440, 8864896880, 17729793760]

約数ペア:

[(1, 17729793760), (2, 8864896880), (4, 4432448440), (5, 3545958752), (7, 2532827680), (8, 2216224220), (10, 1772979376), (14, 1266413840), (16, 1108112110), (19, 933147040), (20, 886489688), (28, 633206920), (32, 554056055), (35, 506565536), (38, 466573520), (40, 443244844), (56, 316603460), (70, 253282768), (76, 233286760), (80, 221622422), (95, 186629408), (103, 172133920), (112, 158301730), (133, 133306720), (140, 126641384), (152, 116643380), (160, 110811211), (190, 93314704), (206, 86066960), (224, 79150865), (266, 66653360), (280, 63320692), (304, 58321690), (380, 46657352), (412, 43033480), (515, 34426784), (532, 33326680), (560, 31660346), (608, 29160845), (665, 26661344), (721, 24590560), (760, 23328676), (824, 21516740), (1030, 17213392), (1064, 16663340), (1120, 15830173), (1330, 13330672), (1442, 12295280), (1520, 11664338), (1648, 10758370), (1957, 9059680), (2060, 8606696), (2128, 8331670), (2660, 6665336), (2884, 6147640), (3040, 5832169), (3296, 5379185), (3605, 4918112), (3914, 4529840), (4120, 4303348), (4256, 4165835), (5320, 3332668), (5768, 3073820), (7210, 2459056), (7828, 2264920), (8089, 2191840), (8240, 2151674), (9785, 1811936), (10640, 1666334), (11536, 1536910), (13699, 1294240), (14420, 1229528), (15656, 1132460), (16178, 1095920), (16480, 1075837), (19570, 905968), (21280, 833167), (23072, 768455), (27398, 647120), (28840, 614764), (31312, 566230), (32356, 547960), (39140, 452984), (40445, 438368), (54796, 323560), (56623, 313120), (57680, 307382), (62624, 283115), (64712, 273980), (68495, 258848), (78280, 226492), (80890, 219184), (109592, 161780), (113246, 156560), (115360, 153691), (129424, 136990)]