3144887980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:464

約数の個数: 192

約数和(自身を含む): 7925299200

約数和(自身を除く): 4780411220

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 23, 26, 38, 46, 52, 65, 76, 89, 92, 95, 115, 130, 178, 190, 230, 247, 260, 299, 311, 356, 380, 437, 445, 460, 494, 598, 622, 874, 890, 988, 1157, 1196, 1235, 1244, 1495, 1555, 1691, 1748, 1780, 2047, 2185, 2314, 2470, 2990, 3110, 3382, 4043, 4094, 4370, 4628, 4940, 5681, 5785, 5909, 5980, 6220, 6764, 7153, 8086, 8188, 8455, 8740, 10235, 11362, 11570, 11818, 14306, 16172, 16910, 20215, 20470, 21983, 22724, 23140, 23636, 26611, 27679, 28405, 28612, 29545, 33820, 35765, 38893, 40430, 40940, 43966, 53222, 55358, 56810, 59090, 71530, 76817, 77786, 80860, 87932, 92989, 106444, 109915, 110716, 113620, 118180, 133055, 135907, 138395, 143060, 153634, 155572, 185978, 194465, 219830, 266110, 271814, 276790, 307268, 359827, 371956, 384085, 388930, 439660, 464945, 505609, 525901, 532220, 543628, 553580, 636617, 679535, 719654, 768170, 777860, 929890, 1011218, 1051802, 1273234, 1359070, 1439308, 1536340, 1766791, 1799135, 1859780, 2022436, 2103604, 2528045, 2546468, 2629505, 2718140, 3183085, 3533582, 3598270, 5056090, 5259010, 6366170, 6836713, 7067164, 7196540, 8276021, 8833955, 10112180, 10518020, 12095723, 12732340, 13673426, 16552042, 17667910, 24191446, 27346852, 33104084, 34183565, 35335820, 41380105, 48382892, 60478615, 68367130, 82760210, 120957230, 136734260, 157244399, 165520420, 241914460, 314488798, 628977596, 786221995, 1572443990, 3144887980]

約数ペア:

[(1, 3144887980), (2, 1572443990), (4, 786221995), (5, 628977596), (10, 314488798), (13, 241914460), (19, 165520420), (20, 157244399), (23, 136734260), (26, 120957230), (38, 82760210), (46, 68367130), (52, 60478615), (65, 48382892), (76, 41380105), (89, 35335820), (92, 34183565), (95, 33104084), (115, 27346852), (130, 24191446), (178, 17667910), (190, 16552042), (230, 13673426), (247, 12732340), (260, 12095723), (299, 10518020), (311, 10112180), (356, 8833955), (380, 8276021), (437, 7196540), (445, 7067164), (460, 6836713), (494, 6366170), (598, 5259010), (622, 5056090), (874, 3598270), (890, 3533582), (988, 3183085), (1157, 2718140), (1196, 2629505), (1235, 2546468), (1244, 2528045), (1495, 2103604), (1555, 2022436), (1691, 1859780), (1748, 1799135), (1780, 1766791), (2047, 1536340), (2185, 1439308), (2314, 1359070), (2470, 1273234), (2990, 1051802), (3110, 1011218), (3382, 929890), (4043, 777860), (4094, 768170), (4370, 719654), (4628, 679535), (4940, 636617), (5681, 553580), (5785, 543628), (5909, 532220), (5980, 525901), (6220, 505609), (6764, 464945), (7153, 439660), (8086, 388930), (8188, 384085), (8455, 371956), (8740, 359827), (10235, 307268), (11362, 276790), (11570, 271814), (11818, 266110), (14306, 219830), (16172, 194465), (16910, 185978), (20215, 155572), (20470, 153634), (21983, 143060), (22724, 138395), (23140, 135907), (23636, 133055), (26611, 118180), (27679, 113620), (28405, 110716), (28612, 109915), (29545, 106444), (33820, 92989), (35765, 87932), (38893, 80860), (40430, 77786), (40940, 76817), (43966, 71530), (53222, 59090), (55358, 56810)]