790647480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:592

約数の個数: 320

約数和(自身を含む): 3086138880

約数和(自身を除く): 2295491400

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, 54, 56, 60, 63, 70, 71, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 142, 162, 168, 180, 189, 210, 213, 216, 252, 270, 280, 284, 315, 324, 355, 360, 378, 405, 420, 426, 491, 497, 504, 540, 567, 568, 630, 639, 648, 710, 756, 810, 840, 852, 945, 982, 994, 1065, 1080, 1134, 1260, 1278, 1420, 1473, 1491, 1512, 1620, 1704, 1890, 1917, 1964, 1988, 2130, 2268, 2455, 2485, 2520, 2556, 2835, 2840, 2946, 2982, 3195, 3240, 3437, 3780, 3834, 3928, 3976, 4260, 4419, 4473, 4536, 4910, 4970, 5112, 5670, 5751, 5892, 5964, 6390, 6874, 7365, 7455, 7560, 7668, 8520, 8838, 8946, 9585, 9820, 9940, 10311, 11340, 11502, 11784, 11928, 12780, 13257, 13419, 13748, 14730, 14910, 15336, 17185, 17676, 17892, 19170, 19640, 19880, 20622, 22095, 22365, 22680, 23004, 25560, 26514, 26838, 27496, 28755, 29460, 29820, 30933, 34370, 34861, 35352, 35784, 38340, 39771, 40257, 41244, 44190, 44730, 46008, 51555, 53028, 53676, 57510, 58920, 59640, 61866, 66285, 67095, 68740, 69722, 76680, 79542, 80514, 82488, 88380, 89460, 92799, 103110, 104583, 106056, 107352, 115020, 123732, 132570, 134190, 137480, 139444, 154665, 159084, 161028, 174305, 176760, 178920, 185598, 198855, 201285, 206220, 209166, 230040, 244027, 247464, 265140, 268380, 278397, 278888, 309330, 313749, 318168, 322056, 348610, 371196, 397710, 402570, 412440, 418332, 463995, 488054, 522915, 530280, 536760, 556794, 618660, 627498, 697220, 732081, 742392, 795420, 805140, 836664, 927990, 941247, 976108, 1045830, 1113588, 1220135, 1237320, 1254996, 1391985, 1394440, 1464162, 1568745, 1590840, 1610280, 1855980, 1882494, 1952216, 2091660, 2196243, 2227176, 2440270, 2509992, 2783970, 2823741, 2928324, 3137490, 3660405, 3711960, 3764988, 4183320, 4392486, 4706235, 4880540, 5567940, 5647482, 5856648, 6274980, 6588729, 7320810, 7529976, 8784972, 9412470, 9761080, 10981215, 11135880, 11294964, 12549960, 13177458, 14118705, 14641620, 17569944, 18824940, 19766187, 21962430, 22589928, 26354916, 28237410, 29283240, 32943645, 37649880, 39532374, 43924860, 52709832, 56474820, 65887290, 79064748, 87849720, 98830935, 112949640, 131774580, 158129496, 197661870, 263549160, 395323740, 790647480]

約数ペア:

[(1, 790647480), (2, 395323740), (3, 263549160), (4, 197661870), (5, 158129496), (6, 131774580), (7, 112949640), (8, 98830935), (9, 87849720), (10, 79064748), (12, 65887290), (14, 56474820), (15, 52709832), (18, 43924860), (20, 39532374), (21, 37649880), (24, 32943645), (27, 29283240), (28, 28237410), (30, 26354916), (35, 22589928), (36, 21962430), (40, 19766187), (42, 18824940), (45, 17569944), (54, 14641620), (56, 14118705), (60, 13177458), (63, 12549960), (70, 11294964), (71, 11135880), (72, 10981215), (81, 9761080), (84, 9412470), (90, 8784972), (105, 7529976), (108, 7320810), (120, 6588729), (126, 6274980), (135, 5856648), (140, 5647482), (142, 5567940), (162, 4880540), (168, 4706235), (180, 4392486), (189, 4183320), (210, 3764988), (213, 3711960), (216, 3660405), (252, 3137490), (270, 2928324), (280, 2823741), (284, 2783970), (315, 2509992), (324, 2440270), (355, 2227176), (360, 2196243), (378, 2091660), (405, 1952216), (420, 1882494), (426, 1855980), (491, 1610280), (497, 1590840), (504, 1568745), (540, 1464162), (567, 1394440), (568, 1391985), (630, 1254996), (639, 1237320), (648, 1220135), (710, 1113588), (756, 1045830), (810, 976108), (840, 941247), (852, 927990), (945, 836664), (982, 805140), (994, 795420), (1065, 742392), (1080, 732081), (1134, 697220), (1260, 627498), (1278, 618660), (1420, 556794), (1473, 536760), (1491, 530280), (1512, 522915), (1620, 488054), (1704, 463995), (1890, 418332), (1917, 412440), (1964, 402570), (1988, 397710), (2130, 371196), (2268, 348610), (2455, 322056), (2485, 318168), (2520, 313749), (2556, 309330), (2835, 278888), (2840, 278397), (2946, 268380), (2982, 265140), (3195, 247464), (3240, 244027), (3437, 230040), (3780, 209166), (3834, 206220), (3928, 201285), (3976, 198855), (4260, 185598), (4419, 178920), (4473, 176760), (4536, 174305), (4910, 161028), (4970, 159084), (5112, 154665), (5670, 139444), (5751, 137480), (5892, 134190), (5964, 132570), (6390, 123732), (6874, 115020), (7365, 107352), (7455, 106056), (7560, 104583), (7668, 103110), (8520, 92799), (8838, 89460), (8946, 88380), (9585, 82488), (9820, 80514), (9940, 79542), (10311, 76680), (11340, 69722), (11502, 68740), (11784, 67095), (11928, 66285), (12780, 61866), (13257, 59640), (13419, 58920), (13748, 57510), (14730, 53676), (14910, 53028), (15336, 51555), (17185, 46008), (17676, 44730), (17892, 44190), (19170, 41244), (19640, 40257), (19880, 39771), (20622, 38340), (22095, 35784), (22365, 35352), (22680, 34861), (23004, 34370), (25560, 30933), (26514, 29820), (26838, 29460), (27496, 28755)]