1403292240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6791}}^1$

素因数の和:6858

約数の個数: 240

約数和(自身を含む): 5518146816

約数和(自身を除く): 4114854576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 240, 246, 252, 280, 287, 315, 328, 336, 360, 369, 410, 420, 492, 504, 560, 574, 615, 630, 656, 720, 738, 820, 840, 861, 984, 1008, 1148, 1230, 1260, 1435, 1476, 1640, 1680, 1722, 1845, 1968, 2296, 2460, 2520, 2583, 2870, 2952, 3280, 3444, 3690, 4305, 4592, 4920, 5040, 5166, 5740, 5904, 6791, 6888, 7380, 8610, 9840, 10332, 11480, 12915, 13582, 13776, 14760, 17220, 20373, 20664, 22960, 25830, 27164, 29520, 33955, 34440, 40746, 41328, 47537, 51660, 54328, 61119, 67910, 68880, 81492, 95074, 101865, 103320, 108656, 122238, 135820, 142611, 162984, 190148, 203730, 206640, 237685, 244476, 271640, 278431, 285222, 305595, 325968, 380296, 407460, 427833, 475370, 488952, 543280, 556862, 570444, 611190, 713055, 760592, 814920, 835293, 855666, 950740, 977904, 1113724, 1140888, 1222380, 1392155, 1426110, 1629840, 1670586, 1711332, 1901480, 1949017, 2139165, 2227448, 2281776, 2444760, 2505879, 2784310, 2852220, 3341172, 3422664, 3802960, 3898034, 4176465, 4278330, 4454896, 4889520, 5011758, 5568620, 5704440, 5847051, 6682344, 6845328, 7796068, 8352930, 8556660, 9745085, 10023516, 11137240, 11408880, 11694102, 12529395, 13364688, 15592136, 16705860, 17113320, 17541153, 19490170, 20047032, 22274480, 23388204, 25058790, 29235255, 31184272, 33411720, 34226640, 35082306, 38980340, 40094064, 46776408, 50117580, 58470510, 66823440, 70164612, 77960680, 87705765, 93552816, 100235160, 116941020, 140329224, 155921360, 175411530, 200470320, 233882040, 280658448, 350823060, 467764080, 701646120, 1403292240]

約数ペア:

[(1, 1403292240), (2, 701646120), (3, 467764080), (4, 350823060), (5, 280658448), (6, 233882040), (7, 200470320), (8, 175411530), (9, 155921360), (10, 140329224), (12, 116941020), (14, 100235160), (15, 93552816), (16, 87705765), (18, 77960680), (20, 70164612), (21, 66823440), (24, 58470510), (28, 50117580), (30, 46776408), (35, 40094064), (36, 38980340), (40, 35082306), (41, 34226640), (42, 33411720), (45, 31184272), (48, 29235255), (56, 25058790), (60, 23388204), (63, 22274480), (70, 20047032), (72, 19490170), (80, 17541153), (82, 17113320), (84, 16705860), (90, 15592136), (105, 13364688), (112, 12529395), (120, 11694102), (123, 11408880), (126, 11137240), (140, 10023516), (144, 9745085), (164, 8556660), (168, 8352930), (180, 7796068), (205, 6845328), (210, 6682344), (240, 5847051), (246, 5704440), (252, 5568620), (280, 5011758), (287, 4889520), (315, 4454896), (328, 4278330), (336, 4176465), (360, 3898034), (369, 3802960), (410, 3422664), (420, 3341172), (492, 2852220), (504, 2784310), (560, 2505879), (574, 2444760), (615, 2281776), (630, 2227448), (656, 2139165), (720, 1949017), (738, 1901480), (820, 1711332), (840, 1670586), (861, 1629840), (984, 1426110), (1008, 1392155), (1148, 1222380), (1230, 1140888), (1260, 1113724), (1435, 977904), (1476, 950740), (1640, 855666), (1680, 835293), (1722, 814920), (1845, 760592), (1968, 713055), (2296, 611190), (2460, 570444), (2520, 556862), (2583, 543280), (2870, 488952), (2952, 475370), (3280, 427833), (3444, 407460), (3690, 380296), (4305, 325968), (4592, 305595), (4920, 285222), (5040, 278431), (5166, 271640), (5740, 244476), (5904, 237685), (6791, 206640), (6888, 203730), (7380, 190148), (8610, 162984), (9840, 142611), (10332, 135820), (11480, 122238), (12915, 108656), (13582, 103320), (13776, 101865), (14760, 95074), (17220, 81492), (20373, 68880), (20664, 67910), (22960, 61119), (25830, 54328), (27164, 51660), (29520, 47537), (33955, 41328), (34440, 40746)]