18074060820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2\times {\mathrm{173}}^1$

素因数の和:380

約数の個数: 288

約数和(自身を含む): 59128151040

約数和(自身を除く): 41054090220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 79, 90, 93, 108, 124, 135, 155, 158, 173, 180, 186, 237, 270, 279, 310, 316, 346, 372, 395, 465, 474, 519, 540, 558, 620, 692, 711, 790, 837, 865, 930, 948, 1038, 1116, 1185, 1395, 1422, 1557, 1580, 1674, 1730, 1860, 2076, 2133, 2370, 2449, 2595, 2790, 2844, 3114, 3348, 3460, 3555, 4185, 4266, 4671, 4740, 4898, 5190, 5363, 5580, 6228, 6241, 7110, 7347, 7785, 8370, 8532, 9342, 9796, 10380, 10665, 10726, 12245, 12482, 13667, 14220, 14694, 15570, 16089, 16740, 18684, 18723, 21330, 21452, 22041, 23355, 24490, 24964, 26815, 27334, 29388, 31140, 31205, 32178, 36735, 37446, 41001, 42660, 44082, 46710, 48267, 48980, 53630, 54668, 56169, 62410, 64356, 66123, 68335, 73470, 74892, 80445, 82002, 88164, 93420, 93615, 96534, 107260, 110205, 112338, 123003, 124820, 132246, 136670, 144801, 146940, 160890, 164004, 168507, 187230, 193068, 193471, 205005, 220410, 224676, 241335, 246006, 264492, 273340, 280845, 289602, 321780, 330615, 337014, 369009, 374460, 386942, 410010, 423677, 440820, 482670, 492012, 561690, 579204, 580413, 615015, 661230, 674028, 724005, 738018, 773884, 820020, 842535, 847354, 965340, 967355, 1079693, 1123380, 1160826, 1230030, 1271031, 1322460, 1448010, 1476036, 1685070, 1694708, 1741239, 1845045, 1934710, 2118385, 2159386, 2321652, 2460060, 2542062, 2896020, 2902065, 3239079, 3370140, 3482478, 3690090, 3813093, 3869420, 4236770, 4318772, 5084124, 5223717, 5398465, 5804130, 6355155, 6478158, 6964956, 7380180, 7626186, 8473540, 8706195, 9717237, 10447434, 10796930, 11439279, 11608260, 12710310, 12956316, 15252372, 16195395, 17412390, 19065465, 19434474, 20894868, 21593860, 22878558, 25420620, 26118585, 29151711, 32390790, 33470483, 34824780, 38130930, 38868948, 45757116, 48586185, 52237170, 57196395, 58303422, 64781580, 66940966, 76261860, 97172370, 100411449, 104474340, 114392790, 116606844, 133881932, 145758555, 167352415, 194344740, 200822898, 228785580, 291517110, 301234347, 334704830, 401645796, 502057245, 583034220, 602468694, 669409660, 903703041, 1004114490, 1204937388, 1506171735, 1807406082, 2008228980, 3012343470, 3614812164, 4518515205, 6024686940, 9037030410, 18074060820]

約数ペア:

[(1, 18074060820), (2, 9037030410), (3, 6024686940), (4, 4518515205), (5, 3614812164), (6, 3012343470), (9, 2008228980), (10, 1807406082), (12, 1506171735), (15, 1204937388), (18, 1004114490), (20, 903703041), (27, 669409660), (30, 602468694), (31, 583034220), (36, 502057245), (45, 401645796), (54, 334704830), (60, 301234347), (62, 291517110), (79, 228785580), (90, 200822898), (93, 194344740), (108, 167352415), (124, 145758555), (135, 133881932), (155, 116606844), (158, 114392790), (173, 104474340), (180, 100411449), (186, 97172370), (237, 76261860), (270, 66940966), (279, 64781580), (310, 58303422), (316, 57196395), (346, 52237170), (372, 48586185), (395, 45757116), (465, 38868948), (474, 38130930), (519, 34824780), (540, 33470483), (558, 32390790), (620, 29151711), (692, 26118585), (711, 25420620), (790, 22878558), (837, 21593860), (865, 20894868), (930, 19434474), (948, 19065465), (1038, 17412390), (1116, 16195395), (1185, 15252372), (1395, 12956316), (1422, 12710310), (1557, 11608260), (1580, 11439279), (1674, 10796930), (1730, 10447434), (1860, 9717237), (2076, 8706195), (2133, 8473540), (2370, 7626186), (2449, 7380180), (2595, 6964956), (2790, 6478158), (2844, 6355155), (3114, 5804130), (3348, 5398465), (3460, 5223717), (3555, 5084124), (4185, 4318772), (4266, 4236770), (4671, 3869420), (4740, 3813093), (4898, 3690090), (5190, 3482478), (5363, 3370140), (5580, 3239079), (6228, 2902065), (6241, 2896020), (7110, 2542062), (7347, 2460060), (7785, 2321652), (8370, 2159386), (8532, 2118385), (9342, 1934710), (9796, 1845045), (10380, 1741239), (10665, 1694708), (10726, 1685070), (12245, 1476036), (12482, 1448010), (13667, 1322460), (14220, 1271031), (14694, 1230030), (15570, 1160826), (16089, 1123380), (16740, 1079693), (18684, 967355), (18723, 965340), (21330, 847354), (21452, 842535), (22041, 820020), (23355, 773884), (24490, 738018), (24964, 724005), (26815, 674028), (27334, 661230), (29388, 615015), (31140, 580413), (31205, 579204), (32178, 561690), (36735, 492012), (37446, 482670), (41001, 440820), (42660, 423677), (44082, 410010), (46710, 386942), (48267, 374460), (48980, 369009), (53630, 337014), (54668, 330615), (56169, 321780), (62410, 289602), (64356, 280845), (66123, 273340), (68335, 264492), (73470, 246006), (74892, 241335), (80445, 224676), (82002, 220410), (88164, 205005), (93420, 193471), (93615, 193068), (96534, 187230), (107260, 168507), (110205, 164004), (112338, 160890), (123003, 146940), (124820, 144801), (132246, 136670)]