2108425680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:963

約数の個数: 320

約数和(自身を含む): 7813428480

約数和(自身を除く): 5705002800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 67, 68, 72, 80, 85, 90, 102, 108, 120, 134, 135, 136, 144, 153, 170, 180, 201, 204, 216, 240, 255, 268, 270, 272, 306, 335, 340, 360, 402, 408, 432, 459, 510, 536, 540, 603, 612, 670, 680, 720, 765, 804, 816, 857, 918, 1005, 1020, 1072, 1080, 1139, 1206, 1224, 1340, 1360, 1530, 1608, 1714, 1809, 1836, 2010, 2040, 2160, 2278, 2295, 2412, 2448, 2571, 2680, 3015, 3060, 3216, 3417, 3428, 3618, 3672, 4020, 4080, 4285, 4556, 4590, 4824, 5142, 5360, 5695, 6030, 6120, 6834, 6856, 7236, 7344, 7713, 8040, 8570, 9045, 9112, 9180, 9648, 10251, 10284, 11390, 12060, 12240, 12855, 13668, 13712, 14472, 14569, 15426, 16080, 17085, 17140, 18090, 18224, 18360, 20502, 20568, 22780, 23139, 24120, 25710, 27336, 28944, 29138, 30753, 30852, 34170, 34280, 36180, 36720, 38565, 41004, 41136, 43707, 45560, 46278, 48240, 51255, 51420, 54672, 57419, 58276, 61506, 61704, 68340, 68560, 72360, 72845, 77130, 82008, 87414, 91120, 92556, 102510, 102840, 114838, 115695, 116552, 123012, 123408, 131121, 136680, 144720, 145690, 153765, 154260, 164016, 172257, 174828, 185112, 205020, 205680, 218535, 229676, 231390, 233104, 246024, 262242, 273360, 287095, 291380, 307530, 308520, 344514, 349656, 370224, 393363, 410040, 437070, 459352, 462780, 492048, 516771, 524484, 574190, 582760, 615060, 617040, 655605, 689028, 699312, 786726, 820080, 861285, 874140, 918704, 925560, 976123, 1033542, 1048968, 1148380, 1165520, 1230120, 1311210, 1378056, 1550313, 1573452, 1722570, 1748280, 1851120, 1952246, 1966815, 2067084, 2097936, 2296760, 2460240, 2583855, 2622420, 2756112, 2928369, 3100626, 3146904, 3445140, 3496560, 3904492, 3933630, 4134168, 4593520, 4880615, 5167710, 5244840, 5856738, 6201252, 6293808, 6890280, 7751565, 7808984, 7867260, 8268336, 8785107, 9761230, 10335420, 10489680, 11713476, 12402504, 13780560, 14641845, 15503130, 15617968, 15734520, 17570214, 19522460, 20670840, 23426952, 24805008, 26355321, 29283690, 31006260, 31469040, 35140428, 39044920, 41341680, 43925535, 46853904, 52710642, 58567380, 62012520, 70280856, 78089840, 87851070, 105421284, 117134760, 124025040, 131776605, 140561712, 175702140, 210842568, 234269520, 263553210, 351404280, 421685136, 527106420, 702808560, 1054212840, 2108425680]

約数ペア:

[(1, 2108425680), (2, 1054212840), (3, 702808560), (4, 527106420), (5, 421685136), (6, 351404280), (8, 263553210), (9, 234269520), (10, 210842568), (12, 175702140), (15, 140561712), (16, 131776605), (17, 124025040), (18, 117134760), (20, 105421284), (24, 87851070), (27, 78089840), (30, 70280856), (34, 62012520), (36, 58567380), (40, 52710642), (45, 46853904), (48, 43925535), (51, 41341680), (54, 39044920), (60, 35140428), (67, 31469040), (68, 31006260), (72, 29283690), (80, 26355321), (85, 24805008), (90, 23426952), (102, 20670840), (108, 19522460), (120, 17570214), (134, 15734520), (135, 15617968), (136, 15503130), (144, 14641845), (153, 13780560), (170, 12402504), (180, 11713476), (201, 10489680), (204, 10335420), (216, 9761230), (240, 8785107), (255, 8268336), (268, 7867260), (270, 7808984), (272, 7751565), (306, 6890280), (335, 6293808), (340, 6201252), (360, 5856738), (402, 5244840), (408, 5167710), (432, 4880615), (459, 4593520), (510, 4134168), (536, 3933630), (540, 3904492), (603, 3496560), (612, 3445140), (670, 3146904), (680, 3100626), (720, 2928369), (765, 2756112), (804, 2622420), (816, 2583855), (857, 2460240), (918, 2296760), (1005, 2097936), (1020, 2067084), (1072, 1966815), (1080, 1952246), (1139, 1851120), (1206, 1748280), (1224, 1722570), (1340, 1573452), (1360, 1550313), (1530, 1378056), (1608, 1311210), (1714, 1230120), (1809, 1165520), (1836, 1148380), (2010, 1048968), (2040, 1033542), (2160, 976123), (2278, 925560), (2295, 918704), (2412, 874140), (2448, 861285), (2571, 820080), (2680, 786726), (3015, 699312), (3060, 689028), (3216, 655605), (3417, 617040), (3428, 615060), (3618, 582760), (3672, 574190), (4020, 524484), (4080, 516771), (4285, 492048), (4556, 462780), (4590, 459352), (4824, 437070), (5142, 410040), (5360, 393363), (5695, 370224), (6030, 349656), (6120, 344514), (6834, 308520), (6856, 307530), (7236, 291380), (7344, 287095), (7713, 273360), (8040, 262242), (8570, 246024), (9045, 233104), (9112, 231390), (9180, 229676), (9648, 218535), (10251, 205680), (10284, 205020), (11390, 185112), (12060, 174828), (12240, 172257), (12855, 164016), (13668, 154260), (13712, 153765), (14472, 145690), (14569, 144720), (15426, 136680), (16080, 131121), (17085, 123408), (17140, 123012), (18090, 116552), (18224, 115695), (18360, 114838), (20502, 102840), (20568, 102510), (22780, 92556), (23139, 91120), (24120, 87414), (25710, 82008), (27336, 77130), (28944, 72845), (29138, 72360), (30753, 68560), (30852, 68340), (34170, 61704), (34280, 61506), (36180, 58276), (36720, 57419), (38565, 54672), (41004, 51420), (41136, 51255), (43707, 48240), (45560, 46278)]