415474920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{2617}}^1$

素因数の和:2654

約数の個数: 240

約数和(自身を含む): 1625071140

約数和(自身を除く): 1209596220

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 980, 1080, 1134, 1176, 1260, 1323, 1470, 1512, 1620, 1764, 1890, 1960, 2205, 2268, 2520, 2617, 2646, 2835, 2940, 3240, 3528, 3780, 3969, 4410, 4536, 5234, 5292, 5670, 5880, 6615, 7560, 7851, 7938, 8820, 10468, 10584, 11340, 13085, 13230, 15702, 15876, 17640, 18319, 19845, 20936, 22680, 23553, 26170, 26460, 31404, 31752, 36638, 39255, 39690, 47106, 52340, 52920, 54957, 62808, 70659, 73276, 78510, 79380, 91595, 94212, 104680, 109914, 117765, 128233, 141318, 146552, 157020, 158760, 164871, 183190, 188424, 211977, 219828, 235530, 256466, 274785, 282636, 314040, 329742, 353295, 366380, 384699, 423954, 439656, 471060, 494613, 512932, 549570, 565272, 641165, 659484, 706590, 732760, 769398, 824355, 847908, 942120, 989226, 1025864, 1059885, 1099140, 1154097, 1282330, 1318968, 1413180, 1483839, 1538796, 1648710, 1695816, 1923495, 1978452, 2119770, 2198280, 2308194, 2473065, 2564660, 2826360, 2967678, 3077592, 3297420, 3462291, 3846990, 3956904, 4239540, 4616388, 4946130, 5129320, 5770485, 5935356, 6594840, 6924582, 7419195, 7693980, 8479080, 9232776, 9892260, 10386873, 11540970, 11870712, 13849164, 14838390, 15387960, 17311455, 19784520, 20773746, 23081940, 27698328, 29676780, 34622910, 41547492, 46163880, 51934365, 59353560, 69245820, 83094984, 103868730, 138491640, 207737460, 415474920]

約数ペア:

[(1, 415474920), (2, 207737460), (3, 138491640), (4, 103868730), (5, 83094984), (6, 69245820), (7, 59353560), (8, 51934365), (9, 46163880), (10, 41547492), (12, 34622910), (14, 29676780), (15, 27698328), (18, 23081940), (20, 20773746), (21, 19784520), (24, 17311455), (27, 15387960), (28, 14838390), (30, 13849164), (35, 11870712), (36, 11540970), (40, 10386873), (42, 9892260), (45, 9232776), (49, 8479080), (54, 7693980), (56, 7419195), (60, 6924582), (63, 6594840), (70, 5935356), (72, 5770485), (81, 5129320), (84, 4946130), (90, 4616388), (98, 4239540), (105, 3956904), (108, 3846990), (120, 3462291), (126, 3297420), (135, 3077592), (140, 2967678), (147, 2826360), (162, 2564660), (168, 2473065), (180, 2308194), (189, 2198280), (196, 2119770), (210, 1978452), (216, 1923495), (245, 1695816), (252, 1648710), (270, 1538796), (280, 1483839), (294, 1413180), (315, 1318968), (324, 1282330), (360, 1154097), (378, 1099140), (392, 1059885), (405, 1025864), (420, 989226), (441, 942120), (490, 847908), (504, 824355), (540, 769398), (567, 732760), (588, 706590), (630, 659484), (648, 641165), (735, 565272), (756, 549570), (810, 512932), (840, 494613), (882, 471060), (945, 439656), (980, 423954), (1080, 384699), (1134, 366380), (1176, 353295), (1260, 329742), (1323, 314040), (1470, 282636), (1512, 274785), (1620, 256466), (1764, 235530), (1890, 219828), (1960, 211977), (2205, 188424), (2268, 183190), (2520, 164871), (2617, 158760), (2646, 157020), (2835, 146552), (2940, 141318), (3240, 128233), (3528, 117765), (3780, 109914), (3969, 104680), (4410, 94212), (4536, 91595), (5234, 79380), (5292, 78510), (5670, 73276), (5880, 70659), (6615, 62808), (7560, 54957), (7851, 52920), (7938, 52340), (8820, 47106), (10468, 39690), (10584, 39255), (11340, 36638), (13085, 31752), (13230, 31404), (15702, 26460), (15876, 26170), (17640, 23553), (18319, 22680), (19845, 20936)]