7281310008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:842

約数の個数: 256

約数和(自身を含む): 22693478400

約数和(自身を除く): 15412168392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 84, 89, 92, 93, 124, 138, 161, 168, 178, 184, 186, 217, 248, 267, 276, 322, 356, 372, 434, 483, 534, 552, 623, 644, 651, 683, 712, 713, 744, 868, 966, 1068, 1246, 1288, 1302, 1366, 1426, 1736, 1869, 1932, 2047, 2049, 2136, 2139, 2492, 2604, 2732, 2759, 2852, 3738, 3864, 4094, 4098, 4278, 4781, 4984, 4991, 5208, 5464, 5518, 5704, 6141, 7476, 8188, 8196, 8277, 8556, 9562, 9982, 11036, 12282, 14329, 14343, 14952, 14973, 15709, 16376, 16392, 16554, 17112, 19124, 19313, 19964, 21173, 22072, 24564, 28658, 28686, 29946, 31418, 33108, 38248, 38626, 39928, 42346, 42987, 47127, 49128, 57316, 57372, 57939, 59892, 60787, 62836, 63457, 63519, 66216, 77252, 84692, 85974, 94254, 109963, 114632, 114744, 115878, 119784, 121574, 125672, 126914, 127038, 148211, 154504, 169384, 171948, 182361, 188508, 190371, 219926, 231756, 243148, 253828, 254076, 296422, 329889, 343896, 364722, 377016, 380742, 425509, 439852, 444199, 444633, 463512, 486296, 486979, 507656, 508152, 592844, 659778, 729444, 761484, 851018, 879704, 888398, 889266, 973958, 1185688, 1276527, 1319556, 1332597, 1398101, 1458888, 1460937, 1522968, 1702036, 1776796, 1778532, 1884397, 1947916, 2553054, 2639112, 2665194, 2796202, 2921874, 3404072, 3408853, 3553592, 3557064, 3768794, 3895832, 4194303, 5106108, 5330388, 5592404, 5653191, 5843748, 6817706, 7537588, 8388606, 9786707, 10212216, 10226559, 10660776, 11184808, 11306382, 11687496, 13190779, 13635412, 15075176, 16777212, 19573414, 20453118, 22612764, 26381558, 27270824, 29360121, 33554424, 39146828, 39572337, 40906236, 43341131, 45225528, 52763116, 58720242, 78293656, 79144674, 81812472, 86682262, 105526232, 117440484, 130023393, 158289348, 173364524, 234880968, 260046786, 303387917, 316578696, 346729048, 520093572, 606775834, 910163751, 1040187144, 1213551668, 1820327502, 2427103336, 3640655004, 7281310008]

約数ペア:

[(1, 7281310008), (2, 3640655004), (3, 2427103336), (4, 1820327502), (6, 1213551668), (7, 1040187144), (8, 910163751), (12, 606775834), (14, 520093572), (21, 346729048), (23, 316578696), (24, 303387917), (28, 260046786), (31, 234880968), (42, 173364524), (46, 158289348), (56, 130023393), (62, 117440484), (69, 105526232), (84, 86682262), (89, 81812472), (92, 79144674), (93, 78293656), (124, 58720242), (138, 52763116), (161, 45225528), (168, 43341131), (178, 40906236), (184, 39572337), (186, 39146828), (217, 33554424), (248, 29360121), (267, 27270824), (276, 26381558), (322, 22612764), (356, 20453118), (372, 19573414), (434, 16777212), (483, 15075176), (534, 13635412), (552, 13190779), (623, 11687496), (644, 11306382), (651, 11184808), (683, 10660776), (712, 10226559), (713, 10212216), (744, 9786707), (868, 8388606), (966, 7537588), (1068, 6817706), (1246, 5843748), (1288, 5653191), (1302, 5592404), (1366, 5330388), (1426, 5106108), (1736, 4194303), (1869, 3895832), (1932, 3768794), (2047, 3557064), (2049, 3553592), (2136, 3408853), (2139, 3404072), (2492, 2921874), (2604, 2796202), (2732, 2665194), (2759, 2639112), (2852, 2553054), (3738, 1947916), (3864, 1884397), (4094, 1778532), (4098, 1776796), (4278, 1702036), (4781, 1522968), (4984, 1460937), (4991, 1458888), (5208, 1398101), (5464, 1332597), (5518, 1319556), (5704, 1276527), (6141, 1185688), (7476, 973958), (8188, 889266), (8196, 888398), (8277, 879704), (8556, 851018), (9562, 761484), (9982, 729444), (11036, 659778), (12282, 592844), (14329, 508152), (14343, 507656), (14952, 486979), (14973, 486296), (15709, 463512), (16376, 444633), (16392, 444199), (16554, 439852), (17112, 425509), (19124, 380742), (19313, 377016), (19964, 364722), (21173, 343896), (22072, 329889), (24564, 296422), (28658, 254076), (28686, 253828), (29946, 243148), (31418, 231756), (33108, 219926), (38248, 190371), (38626, 188508), (39928, 182361), (42346, 171948), (42987, 169384), (47127, 154504), (49128, 148211), (57316, 127038), (57372, 126914), (57939, 125672), (59892, 121574), (60787, 119784), (62836, 115878), (63457, 114744), (63519, 114632), (66216, 109963), (77252, 94254), (84692, 85974)]