172367151720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{677}}^1$

素因数の和:1128

約数の個数: 256

約数和(自身を含む): 531430502400

約数和(自身を除く): 359063350680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 107, 120, 158, 214, 237, 251, 316, 321, 395, 428, 474, 502, 535, 632, 642, 677, 753, 790, 856, 948, 1004, 1070, 1185, 1255, 1284, 1354, 1506, 1580, 1605, 1896, 2008, 2031, 2140, 2370, 2510, 2568, 2708, 3012, 3160, 3210, 3385, 3765, 4062, 4280, 4740, 5020, 5416, 6024, 6420, 6770, 7530, 8124, 8453, 9480, 10040, 10155, 12840, 13540, 15060, 16248, 16906, 19829, 20310, 25359, 26857, 27080, 30120, 33812, 39658, 40620, 42265, 50718, 53483, 53714, 59487, 67624, 72439, 79316, 80571, 81240, 84530, 99145, 101436, 106966, 107428, 118974, 126795, 134285, 144878, 158632, 160449, 161142, 169060, 169927, 198290, 202872, 213932, 214856, 217317, 237948, 253590, 267415, 268570, 289756, 297435, 320898, 322284, 338120, 339854, 362195, 396580, 402855, 427864, 434634, 475896, 507180, 509781, 534830, 537140, 579512, 594870, 641796, 644568, 679708, 724390, 793160, 802245, 805710, 849635, 869268, 1014360, 1019562, 1069660, 1074280, 1086585, 1189740, 1283592, 1359416, 1448780, 1604490, 1611420, 1699270, 1738536, 2039124, 2121703, 2139320, 2173170, 2379480, 2548905, 2897560, 3208980, 3222840, 3398540, 4078248, 4243406, 4346340, 5097810, 5722681, 6365109, 6417960, 6797080, 8486812, 8692680, 10195620, 10608515, 11445362, 12730218, 13424233, 16973624, 17168043, 18182189, 20391240, 21217030, 22890724, 25460436, 26848466, 28613405, 31825545, 34336086, 36364378, 40272699, 42434060, 45781448, 50920872, 53696932, 54546567, 57226810, 63651090, 67121165, 68672172, 72728756, 80545398, 84868120, 85840215, 90910945, 107393864, 109093134, 114453620, 127302180, 134242330, 137344344, 145457512, 161090796, 171680430, 181821890, 201363495, 218186268, 228907240, 254604360, 268484660, 272732835, 322181592, 343360860, 363643780, 402726990, 436372536, 536969320, 545465670, 686721720, 727287560, 805453980, 1090931340, 1436392931, 1610907960, 2181862680, 2872785862, 4309178793, 5745571724, 7181964655, 8618357586, 11491143448, 14363929310, 17236715172, 21545893965, 28727858620, 34473430344, 43091787930, 57455717240, 86183575860, 172367151720]

約数ペア:

[(1, 172367151720), (2, 86183575860), (3, 57455717240), (4, 43091787930), (5, 34473430344), (6, 28727858620), (8, 21545893965), (10, 17236715172), (12, 14363929310), (15, 11491143448), (20, 8618357586), (24, 7181964655), (30, 5745571724), (40, 4309178793), (60, 2872785862), (79, 2181862680), (107, 1610907960), (120, 1436392931), (158, 1090931340), (214, 805453980), (237, 727287560), (251, 686721720), (316, 545465670), (321, 536969320), (395, 436372536), (428, 402726990), (474, 363643780), (502, 343360860), (535, 322181592), (632, 272732835), (642, 268484660), (677, 254604360), (753, 228907240), (790, 218186268), (856, 201363495), (948, 181821890), (1004, 171680430), (1070, 161090796), (1185, 145457512), (1255, 137344344), (1284, 134242330), (1354, 127302180), (1506, 114453620), (1580, 109093134), (1605, 107393864), (1896, 90910945), (2008, 85840215), (2031, 84868120), (2140, 80545398), (2370, 72728756), (2510, 68672172), (2568, 67121165), (2708, 63651090), (3012, 57226810), (3160, 54546567), (3210, 53696932), (3385, 50920872), (3765, 45781448), (4062, 42434060), (4280, 40272699), (4740, 36364378), (5020, 34336086), (5416, 31825545), (6024, 28613405), (6420, 26848466), (6770, 25460436), (7530, 22890724), (8124, 21217030), (8453, 20391240), (9480, 18182189), (10040, 17168043), (10155, 16973624), (12840, 13424233), (13540, 12730218), (15060, 11445362), (16248, 10608515), (16906, 10195620), (19829, 8692680), (20310, 8486812), (25359, 6797080), (26857, 6417960), (27080, 6365109), (30120, 5722681), (33812, 5097810), (39658, 4346340), (40620, 4243406), (42265, 4078248), (50718, 3398540), (53483, 3222840), (53714, 3208980), (59487, 2897560), (67624, 2548905), (72439, 2379480), (79316, 2173170), (80571, 2139320), (81240, 2121703), (84530, 2039124), (99145, 1738536), (101436, 1699270), (106966, 1611420), (107428, 1604490), (118974, 1448780), (126795, 1359416), (134285, 1283592), (144878, 1189740), (158632, 1086585), (160449, 1074280), (161142, 1069660), (169060, 1019562), (169927, 1014360), (198290, 869268), (202872, 849635), (213932, 805710), (214856, 802245), (217317, 793160), (237948, 724390), (253590, 679708), (267415, 644568), (268570, 641796), (289756, 594870), (297435, 579512), (320898, 537140), (322284, 534830), (338120, 509781), (339854, 507180), (362195, 475896), (396580, 434634), (402855, 427864)]