456781886880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{187661}}^1$

素因数の和:188151

約数の個数: 192

約数和(自身を含む): 1573081969536

約数和(自身を除く): 1116300082656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 461, 480, 528, 660, 880, 922, 1056, 1320, 1383, 1760, 1844, 2305, 2640, 2766, 3688, 4610, 5071, 5280, 5532, 6915, 7376, 9220, 10142, 11064, 13830, 14752, 15213, 18440, 20284, 22128, 25355, 27660, 30426, 36880, 40568, 44256, 50710, 55320, 60852, 73760, 76065, 81136, 101420, 110640, 121704, 152130, 162272, 187661, 202840, 221280, 243408, 304260, 375322, 405680, 486816, 562983, 608520, 750644, 811360, 938305, 1125966, 1217040, 1501288, 1876610, 2064271, 2251932, 2434080, 2814915, 3002576, 3753220, 4128542, 4503864, 5629830, 6005152, 6192813, 7506440, 8257084, 9007728, 10321355, 11259660, 12385626, 15012880, 16514168, 18015456, 20642710, 22519320, 24771252, 30025760, 30964065, 33028336, 41285420, 45038640, 49542504, 61928130, 66056672, 82570840, 86511721, 90077280, 99085008, 123856260, 165141680, 173023442, 198170016, 247712520, 259535163, 330283360, 346046884, 432558605, 495425040, 519070326, 692093768, 865117210, 951628931, 990850080, 1038140652, 1297675815, 1384187536, 1730234420, 1903257862, 2076281304, 2595351630, 2768375072, 2854886793, 3460468840, 3806515724, 4152562608, 4758144655, 5190703260, 5709773586, 6920937680, 7613031448, 8305125216, 9516289310, 10381406520, 11419547172, 13841875360, 14274433965, 15226062896, 19032578620, 20762813040, 22839094344, 28548867930, 30452125792, 38065157240, 41525626080, 45678188688, 57097735860, 76130314480, 91356377376, 114195471720, 152260628960, 228390943440, 456781886880]

約数ペア:

[(1, 456781886880), (2, 228390943440), (3, 152260628960), (4, 114195471720), (5, 91356377376), (6, 76130314480), (8, 57097735860), (10, 45678188688), (11, 41525626080), (12, 38065157240), (15, 30452125792), (16, 28548867930), (20, 22839094344), (22, 20762813040), (24, 19032578620), (30, 15226062896), (32, 14274433965), (33, 13841875360), (40, 11419547172), (44, 10381406520), (48, 9516289310), (55, 8305125216), (60, 7613031448), (66, 6920937680), (80, 5709773586), (88, 5190703260), (96, 4758144655), (110, 4152562608), (120, 3806515724), (132, 3460468840), (160, 2854886793), (165, 2768375072), (176, 2595351630), (220, 2076281304), (240, 1903257862), (264, 1730234420), (330, 1384187536), (352, 1297675815), (440, 1038140652), (461, 990850080), (480, 951628931), (528, 865117210), (660, 692093768), (880, 519070326), (922, 495425040), (1056, 432558605), (1320, 346046884), (1383, 330283360), (1760, 259535163), (1844, 247712520), (2305, 198170016), (2640, 173023442), (2766, 165141680), (3688, 123856260), (4610, 99085008), (5071, 90077280), (5280, 86511721), (5532, 82570840), (6915, 66056672), (7376, 61928130), (9220, 49542504), (10142, 45038640), (11064, 41285420), (13830, 33028336), (14752, 30964065), (15213, 30025760), (18440, 24771252), (20284, 22519320), (22128, 20642710), (25355, 18015456), (27660, 16514168), (30426, 15012880), (36880, 12385626), (40568, 11259660), (44256, 10321355), (50710, 9007728), (55320, 8257084), (60852, 7506440), (73760, 6192813), (76065, 6005152), (81136, 5629830), (101420, 4503864), (110640, 4128542), (121704, 3753220), (152130, 3002576), (162272, 2814915), (187661, 2434080), (202840, 2251932), (221280, 2064271), (243408, 1876610), (304260, 1501288), (375322, 1217040), (405680, 1125966), (486816, 938305), (562983, 811360), (608520, 750644)]