13379040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 49593600

約数和(自身を除く): 36214560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 163, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 326, 342, 360, 380, 432, 456, 480, 489, 513, 540, 570, 608, 652, 684, 720, 760, 815, 855, 864, 912, 978, 1026, 1080, 1140, 1304, 1368, 1440, 1467, 1520, 1630, 1710, 1824, 1956, 2052, 2160, 2280, 2445, 2565, 2608, 2736, 2934, 3040, 3097, 3260, 3420, 3912, 4104, 4320, 4401, 4560, 4890, 5130, 5216, 5472, 5868, 6194, 6520, 6840, 7335, 7824, 8208, 8802, 9120, 9291, 9780, 10260, 11736, 12388, 13040, 13680, 14670, 15485, 15648, 16416, 17604, 18582, 19560, 20520, 22005, 23472, 24776, 26080, 27360, 27873, 29340, 30970, 35208, 37164, 39120, 41040, 44010, 46455, 46944, 49552, 55746, 58680, 61940, 70416, 74328, 78240, 82080, 83619, 88020, 92910, 99104, 111492, 117360, 123880, 139365, 140832, 148656, 167238, 176040, 185820, 222984, 234720, 247760, 278730, 297312, 334476, 352080, 371640, 418095, 445968, 495520, 557460, 668952, 704160, 743280, 836190, 891936, 1114920, 1337904, 1486560, 1672380, 2229840, 2675808, 3344760, 4459680, 6689520, 13379040]

約数ペア:

[(1, 13379040), (2, 6689520), (3, 4459680), (4, 3344760), (5, 2675808), (6, 2229840), (8, 1672380), (9, 1486560), (10, 1337904), (12, 1114920), (15, 891936), (16, 836190), (18, 743280), (19, 704160), (20, 668952), (24, 557460), (27, 495520), (30, 445968), (32, 418095), (36, 371640), (38, 352080), (40, 334476), (45, 297312), (48, 278730), (54, 247760), (57, 234720), (60, 222984), (72, 185820), (76, 176040), (80, 167238), (90, 148656), (95, 140832), (96, 139365), (108, 123880), (114, 117360), (120, 111492), (135, 99104), (144, 92910), (152, 88020), (160, 83619), (163, 82080), (171, 78240), (180, 74328), (190, 70416), (216, 61940), (228, 58680), (240, 55746), (270, 49552), (285, 46944), (288, 46455), (304, 44010), (326, 41040), (342, 39120), (360, 37164), (380, 35208), (432, 30970), (456, 29340), (480, 27873), (489, 27360), (513, 26080), (540, 24776), (570, 23472), (608, 22005), (652, 20520), (684, 19560), (720, 18582), (760, 17604), (815, 16416), (855, 15648), (864, 15485), (912, 14670), (978, 13680), (1026, 13040), (1080, 12388), (1140, 11736), (1304, 10260), (1368, 9780), (1440, 9291), (1467, 9120), (1520, 8802), (1630, 8208), (1710, 7824), (1824, 7335), (1956, 6840), (2052, 6520), (2160, 6194), (2280, 5868), (2445, 5472), (2565, 5216), (2608, 5130), (2736, 4890), (2934, 4560), (3040, 4401), (3097, 4320), (3260, 4104), (3420, 3912)]