774703020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 384

約数和(自身を含む): 2890137600

約数和(自身を除く): 2115434580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 31, 35, 39, 42, 46, 52, 60, 62, 65, 69, 70, 78, 84, 91, 92, 93, 105, 115, 124, 130, 138, 140, 155, 156, 161, 182, 186, 195, 199, 210, 217, 230, 260, 273, 276, 299, 310, 322, 345, 364, 372, 390, 398, 403, 420, 434, 455, 460, 465, 483, 546, 597, 598, 620, 644, 651, 690, 713, 780, 796, 805, 806, 868, 897, 910, 930, 966, 995, 1085, 1092, 1194, 1196, 1209, 1302, 1365, 1380, 1393, 1426, 1495, 1610, 1612, 1794, 1820, 1860, 1932, 1990, 2015, 2093, 2139, 2170, 2388, 2415, 2418, 2587, 2604, 2730, 2786, 2821, 2852, 2985, 2990, 3220, 3255, 3565, 3588, 3980, 4030, 4179, 4186, 4278, 4340, 4485, 4577, 4830, 4836, 4991, 5174, 5460, 5572, 5642, 5970, 5980, 6045, 6169, 6279, 6510, 6965, 7130, 7761, 8060, 8358, 8372, 8463, 8556, 8970, 9154, 9269, 9660, 9982, 10348, 10465, 10695, 11284, 11940, 12090, 12338, 12558, 12935, 13020, 13731, 13930, 14105, 14260, 14973, 15522, 16716, 16926, 17940, 18109, 18308, 18507, 18538, 19964, 20895, 20930, 21390, 22885, 24180, 24676, 24955, 25116, 25870, 27462, 27807, 27860, 28210, 29946, 30845, 31044, 31395, 32039, 33852, 36218, 37014, 37076, 38805, 41790, 41860, 42315, 42780, 43183, 45770, 46345, 49910, 51740, 54327, 54924, 55614, 56420, 59501, 59892, 61690, 62790, 64078, 64883, 68655, 72436, 74028, 74865, 77610, 80197, 83580, 84630, 86366, 90545, 91540, 92535, 92690, 96117, 99820, 108654, 111228, 119002, 123380, 125580, 128156, 129549, 129766, 137310, 139035, 141887, 149730, 155220, 160195, 160394, 169260, 172732, 178503, 181090, 185070, 185380, 192234, 194649, 215915, 217308, 238004, 240591, 259098, 259532, 271635, 274620, 278070, 283774, 297505, 299460, 320390, 320788, 324415, 357006, 362180, 370140, 384468, 389298, 400985, 416507, 425661, 431830, 480585, 481182, 518196, 543270, 556140, 561379, 567548, 595010, 640780, 647745, 648830, 709435, 714012, 778596, 801970, 833014, 851322, 863660, 892515, 961170, 962364, 973245, 993209, 1086540, 1122758, 1190020, 1202955, 1249521, 1295490, 1297660, 1418870, 1603940, 1666028, 1684137, 1702644, 1785030, 1844531, 1922340, 1946490, 1986418, 2082535, 2128305, 2245516, 2405910, 2499042, 2590980, 2806895, 2837740, 2979627, 3368274, 3570060, 3689062, 3892980, 3972836, 4165070, 4256610, 4811820, 4966045, 4998084, 5533593, 5613790, 5959254, 6247605, 6736548, 7378124, 8330140, 8420685, 8513220, 9222655, 9932090, 11067186, 11227580, 11918508, 12495210, 12911717, 14898135, 16841370, 18445310, 19864180, 22134372, 24990420, 25823434, 27667965, 29796270, 33682740, 36890620, 38735151, 51646868, 55335930, 59592540, 64558585, 77470302, 110671860, 129117170, 154940604, 193675755, 258234340, 387351510, 774703020]

約数ペア:

[(1, 774703020), (2, 387351510), (3, 258234340), (4, 193675755), (5, 154940604), (6, 129117170), (7, 110671860), (10, 77470302), (12, 64558585), (13, 59592540), (14, 55335930), (15, 51646868), (20, 38735151), (21, 36890620), (23, 33682740), (26, 29796270), (28, 27667965), (30, 25823434), (31, 24990420), (35, 22134372), (39, 19864180), (42, 18445310), (46, 16841370), (52, 14898135), (60, 12911717), (62, 12495210), (65, 11918508), (69, 11227580), (70, 11067186), (78, 9932090), (84, 9222655), (91, 8513220), (92, 8420685), (93, 8330140), (105, 7378124), (115, 6736548), (124, 6247605), (130, 5959254), (138, 5613790), (140, 5533593), (155, 4998084), (156, 4966045), (161, 4811820), (182, 4256610), (186, 4165070), (195, 3972836), (199, 3892980), (210, 3689062), (217, 3570060), (230, 3368274), (260, 2979627), (273, 2837740), (276, 2806895), (299, 2590980), (310, 2499042), (322, 2405910), (345, 2245516), (364, 2128305), (372, 2082535), (390, 1986418), (398, 1946490), (403, 1922340), (420, 1844531), (434, 1785030), (455, 1702644), (460, 1684137), (465, 1666028), (483, 1603940), (546, 1418870), (597, 1297660), (598, 1295490), (620, 1249521), (644, 1202955), (651, 1190020), (690, 1122758), (713, 1086540), (780, 993209), (796, 973245), (805, 962364), (806, 961170), (868, 892515), (897, 863660), (910, 851322), (930, 833014), (966, 801970), (995, 778596), (1085, 714012), (1092, 709435), (1194, 648830), (1196, 647745), (1209, 640780), (1302, 595010), (1365, 567548), (1380, 561379), (1393, 556140), (1426, 543270), (1495, 518196), (1610, 481182), (1612, 480585), (1794, 431830), (1820, 425661), (1860, 416507), (1932, 400985), (1990, 389298), (2015, 384468), (2093, 370140), (2139, 362180), (2170, 357006), (2388, 324415), (2415, 320788), (2418, 320390), (2587, 299460), (2604, 297505), (2730, 283774), (2786, 278070), (2821, 274620), (2852, 271635), (2985, 259532), (2990, 259098), (3220, 240591), (3255, 238004), (3565, 217308), (3588, 215915), (3980, 194649), (4030, 192234), (4179, 185380), (4186, 185070), (4278, 181090), (4340, 178503), (4485, 172732), (4577, 169260), (4830, 160394), (4836, 160195), (4991, 155220), (5174, 149730), (5460, 141887), (5572, 139035), (5642, 137310), (5970, 129766), (5980, 129549), (6045, 128156), (6169, 125580), (6279, 123380), (6510, 119002), (6965, 111228), (7130, 108654), (7761, 99820), (8060, 96117), (8358, 92690), (8372, 92535), (8463, 91540), (8556, 90545), (8970, 86366), (9154, 84630), (9269, 83580), (9660, 80197), (9982, 77610), (10348, 74865), (10465, 74028), (10695, 72436), (11284, 68655), (11940, 64883), (12090, 64078), (12338, 62790), (12558, 61690), (12935, 59892), (13020, 59501), (13731, 56420), (13930, 55614), (14105, 54924), (14260, 54327), (14973, 51740), (15522, 49910), (16716, 46345), (16926, 45770), (17940, 43183), (18109, 42780), (18308, 42315), (18507, 41860), (18538, 41790), (19964, 38805), (20895, 37076), (20930, 37014), (21390, 36218), (22885, 33852), (24180, 32039), (24676, 31395), (24955, 31044), (25116, 30845), (25870, 29946), (27462, 28210), (27807, 27860)]