10120329440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:234

約数の個数: 288

約数和(自身を含む): 27367810848

約数和(自身を除く): 17247481408

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 61, 62, 65, 80, 83, 104, 122, 124, 130, 155, 160, 166, 208, 244, 248, 260, 305, 310, 332, 403, 415, 416, 488, 496, 520, 610, 620, 664, 793, 806, 830, 961, 976, 992, 1040, 1079, 1220, 1240, 1328, 1586, 1612, 1660, 1891, 1922, 1952, 2015, 2080, 2158, 2440, 2480, 2573, 2656, 3172, 3224, 3320, 3782, 3844, 3965, 4030, 4316, 4805, 4880, 4960, 5063, 5146, 5395, 6344, 6448, 6640, 7564, 7688, 7930, 8060, 8632, 9455, 9610, 9760, 10126, 10292, 10790, 12493, 12688, 12865, 12896, 13280, 15128, 15376, 15860, 16120, 17264, 18910, 19220, 20252, 20584, 21580, 24583, 24986, 25315, 25376, 25730, 30256, 30752, 31720, 32240, 33449, 34528, 37820, 38440, 40504, 41168, 43160, 49166, 49972, 50630, 51460, 58621, 60512, 62465, 63440, 64480, 65819, 66898, 75640, 76880, 79763, 81008, 82336, 86320, 98332, 99944, 101260, 102920, 117242, 122915, 124930, 126880, 131638, 133796, 151280, 153760, 156953, 159526, 162016, 167245, 172640, 196664, 199888, 202520, 205840, 234484, 245830, 249860, 263276, 267592, 293105, 302560, 313906, 319052, 329095, 334490, 393328, 398815, 399776, 405040, 411680, 468968, 491660, 499720, 526552, 535184, 586210, 627812, 638104, 658190, 668980, 762073, 784765, 786656, 797630, 810080, 937936, 983320, 999440, 1036919, 1053104, 1070368, 1172420, 1255624, 1276208, 1316380, 1337960, 1524146, 1569530, 1595260, 1875872, 1966640, 1998880, 2040389, 2073838, 2106208, 2344840, 2511248, 2552416, 2632760, 2675920, 3048292, 3139060, 3190520, 3810365, 3933280, 4080778, 4147676, 4689680, 4865543, 5022496, 5184595, 5265520, 5351840, 6096584, 6278120, 6381040, 7620730, 8161556, 8295352, 9379360, 9731086, 10201945, 10369190, 10531040, 12193168, 12556240, 12762080, 15241460, 16323112, 16590704, 19462172, 20403890, 20738380, 24327715, 24386336, 25112480, 30482920, 32646224, 33181408, 38924344, 40807780, 41476760, 48655430, 60965840, 63252059, 65292448, 77848688, 81615560, 82953520, 97310860, 121931680, 126504118, 155697376, 163231120, 165907040, 194621720, 253008236, 316260295, 326462240, 389243440, 506016472, 632520590, 778486880, 1012032944, 1265041180, 2024065888, 2530082360, 5060164720, 10120329440]

約数ペア:

[(1, 10120329440), (2, 5060164720), (4, 2530082360), (5, 2024065888), (8, 1265041180), (10, 1012032944), (13, 778486880), (16, 632520590), (20, 506016472), (26, 389243440), (31, 326462240), (32, 316260295), (40, 253008236), (52, 194621720), (61, 165907040), (62, 163231120), (65, 155697376), (80, 126504118), (83, 121931680), (104, 97310860), (122, 82953520), (124, 81615560), (130, 77848688), (155, 65292448), (160, 63252059), (166, 60965840), (208, 48655430), (244, 41476760), (248, 40807780), (260, 38924344), (305, 33181408), (310, 32646224), (332, 30482920), (403, 25112480), (415, 24386336), (416, 24327715), (488, 20738380), (496, 20403890), (520, 19462172), (610, 16590704), (620, 16323112), (664, 15241460), (793, 12762080), (806, 12556240), (830, 12193168), (961, 10531040), (976, 10369190), (992, 10201945), (1040, 9731086), (1079, 9379360), (1220, 8295352), (1240, 8161556), (1328, 7620730), (1586, 6381040), (1612, 6278120), (1660, 6096584), (1891, 5351840), (1922, 5265520), (1952, 5184595), (2015, 5022496), (2080, 4865543), (2158, 4689680), (2440, 4147676), (2480, 4080778), (2573, 3933280), (2656, 3810365), (3172, 3190520), (3224, 3139060), (3320, 3048292), (3782, 2675920), (3844, 2632760), (3965, 2552416), (4030, 2511248), (4316, 2344840), (4805, 2106208), (4880, 2073838), (4960, 2040389), (5063, 1998880), (5146, 1966640), (5395, 1875872), (6344, 1595260), (6448, 1569530), (6640, 1524146), (7564, 1337960), (7688, 1316380), (7930, 1276208), (8060, 1255624), (8632, 1172420), (9455, 1070368), (9610, 1053104), (9760, 1036919), (10126, 999440), (10292, 983320), (10790, 937936), (12493, 810080), (12688, 797630), (12865, 786656), (12896, 784765), (13280, 762073), (15128, 668980), (15376, 658190), (15860, 638104), (16120, 627812), (17264, 586210), (18910, 535184), (19220, 526552), (20252, 499720), (20584, 491660), (21580, 468968), (24583, 411680), (24986, 405040), (25315, 399776), (25376, 398815), (25730, 393328), (30256, 334490), (30752, 329095), (31720, 319052), (32240, 313906), (33449, 302560), (34528, 293105), (37820, 267592), (38440, 263276), (40504, 249860), (41168, 245830), (43160, 234484), (49166, 205840), (49972, 202520), (50630, 199888), (51460, 196664), (58621, 172640), (60512, 167245), (62465, 162016), (63440, 159526), (64480, 156953), (65819, 153760), (66898, 151280), (75640, 133796), (76880, 131638), (79763, 126880), (81008, 124930), (82336, 122915), (86320, 117242), (98332, 102920), (99944, 101260)]