6689520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:204

約数の個数: 160

約数和(自身を含む): 24403200

約数和(自身を除く): 17713680

約数列:

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

約数ペア:

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