9933840

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{73}}^1$

素因数の和:108

約数の個数: 240

約数和(自身を含む): 40080768

約数和(自身を除く): 30146928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 73, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 146, 162, 168, 180, 189, 210, 216, 219, 240, 243, 252, 270, 280, 292, 315, 324, 336, 360, 365, 378, 405, 420, 432, 438, 486, 504, 511, 540, 560, 567, 584, 630, 648, 657, 720, 730, 756, 810, 840, 876, 945, 972, 1008, 1022, 1080, 1095, 1134, 1168, 1215, 1260, 1296, 1314, 1460, 1512, 1533, 1620, 1680, 1701, 1752, 1890, 1944, 1971, 2044, 2160, 2190, 2268, 2430, 2520, 2555, 2628, 2835, 2920, 3024, 3066, 3240, 3285, 3402, 3504, 3780, 3888, 3942, 4088, 4380, 4536, 4599, 4860, 5040, 5110, 5256, 5670, 5840, 5913, 6132, 6480, 6570, 6804, 7560, 7665, 7884, 8176, 8505, 8760, 9072, 9198, 9720, 9855, 10220, 10512, 11340, 11826, 12264, 13140, 13608, 13797, 15120, 15330, 15768, 17010, 17520, 17739, 18396, 19440, 19710, 20440, 22680, 22995, 23652, 24528, 26280, 27216, 27594, 29565, 30660, 31536, 34020, 35478, 36792, 39420, 40880, 41391, 45360, 45990, 47304, 52560, 55188, 59130, 61320, 68040, 68985, 70956, 73584, 78840, 82782, 88695, 91980, 94608, 110376, 118260, 122640, 124173, 136080, 137970, 141912, 157680, 165564, 177390, 183960, 206955, 220752, 236520, 248346, 275940, 283824, 331128, 354780, 367920, 413910, 473040, 496692, 551880, 620865, 662256, 709560, 827820, 993384, 1103760, 1241730, 1419120, 1655640, 1986768, 2483460, 3311280, 4966920, 9933840]

約数ペア:

[(1, 9933840), (2, 4966920), (3, 3311280), (4, 2483460), (5, 1986768), (6, 1655640), (7, 1419120), (8, 1241730), (9, 1103760), (10, 993384), (12, 827820), (14, 709560), (15, 662256), (16, 620865), (18, 551880), (20, 496692), (21, 473040), (24, 413910), (27, 367920), (28, 354780), (30, 331128), (35, 283824), (36, 275940), (40, 248346), (42, 236520), (45, 220752), (48, 206955), (54, 183960), (56, 177390), (60, 165564), (63, 157680), (70, 141912), (72, 137970), (73, 136080), (80, 124173), (81, 122640), (84, 118260), (90, 110376), (105, 94608), (108, 91980), (112, 88695), (120, 82782), (126, 78840), (135, 73584), (140, 70956), (144, 68985), (146, 68040), (162, 61320), (168, 59130), (180, 55188), (189, 52560), (210, 47304), (216, 45990), (219, 45360), (240, 41391), (243, 40880), (252, 39420), (270, 36792), (280, 35478), (292, 34020), (315, 31536), (324, 30660), (336, 29565), (360, 27594), (365, 27216), (378, 26280), (405, 24528), (420, 23652), (432, 22995), (438, 22680), (486, 20440), (504, 19710), (511, 19440), (540, 18396), (560, 17739), (567, 17520), (584, 17010), (630, 15768), (648, 15330), (657, 15120), (720, 13797), (730, 13608), (756, 13140), (810, 12264), (840, 11826), (876, 11340), (945, 10512), (972, 10220), (1008, 9855), (1022, 9720), (1080, 9198), (1095, 9072), (1134, 8760), (1168, 8505), (1215, 8176), (1260, 7884), (1296, 7665), (1314, 7560), (1460, 6804), (1512, 6570), (1533, 6480), (1620, 6132), (1680, 5913), (1701, 5840), (1752, 5670), (1890, 5256), (1944, 5110), (1971, 5040), (2044, 4860), (2160, 4599), (2190, 4536), (2268, 4380), (2430, 4088), (2520, 3942), (2555, 3888), (2628, 3780), (2835, 3504), (2920, 3402), (3024, 3285), (3066, 3240)]