168639982020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{2339}}^1$

素因数の和:2520

約数の個数: 384

約数和(自身を含む): 558544896000

約数和(自身を除く): 389904913980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 59, 60, 62, 73, 90, 93, 108, 118, 124, 135, 146, 155, 177, 180, 186, 219, 236, 270, 279, 292, 295, 310, 354, 365, 372, 438, 465, 531, 540, 558, 590, 620, 657, 708, 730, 837, 876, 885, 930, 1062, 1095, 1116, 1180, 1314, 1395, 1460, 1593, 1674, 1770, 1829, 1860, 1971, 2124, 2190, 2263, 2339, 2628, 2655, 2790, 3186, 3285, 3348, 3540, 3658, 3942, 4185, 4307, 4380, 4526, 4678, 5310, 5487, 5580, 6372, 6570, 6789, 7017, 7316, 7884, 7965, 8370, 8614, 9052, 9145, 9356, 9855, 10620, 10974, 11315, 11695, 12921, 13140, 13578, 14034, 15930, 16461, 16740, 17228, 18290, 19710, 20367, 21051, 21535, 21948, 22630, 23390, 25842, 27156, 27435, 28068, 31860, 32922, 33945, 35085, 36580, 38763, 39420, 40734, 42102, 43070, 45260, 46780, 49383, 51684, 54870, 61101, 63153, 64605, 65844, 67890, 70170, 72509, 77526, 81468, 82305, 84204, 86140, 98766, 101835, 105255, 109740, 116289, 122202, 126306, 129210, 133517, 135780, 138001, 140340, 145018, 155052, 164610, 170747, 193815, 197532, 203670, 210510, 217527, 232578, 244404, 246915, 252612, 258420, 267034, 276002, 290036, 305505, 315765, 329220, 341494, 362545, 387630, 400551, 407340, 414003, 421020, 435054, 465156, 493830, 512241, 534068, 552004, 581445, 611010, 631530, 652581, 667585, 682988, 690005, 725090, 775260, 801102, 828006, 853735, 870108, 987660, 1024482, 1087635, 1162890, 1201653, 1222020, 1242009, 1263060, 1305162, 1335170, 1380010, 1450180, 1536723, 1602204, 1656012, 1707470, 1957743, 2002755, 2048964, 2070015, 2175270, 2325780, 2403306, 2484018, 2561205, 2610324, 2670340, 2760020, 3073446, 3262905, 3414940, 3604959, 3726027, 3915486, 4005510, 4140030, 4278031, 4350540, 4610169, 4806612, 4968036, 5122410, 5293157, 6008265, 6146892, 6210045, 6525810, 7209918, 7452054, 7683615, 7830972, 8011020, 8280060, 8556062, 9220338, 9788715, 10074073, 10244820, 10586314, 12016530, 12420090, 12834093, 13051620, 14419836, 14904108, 15367230, 15879471, 17112124, 18024795, 18440676, 18630135, 19577430, 20148146, 21172628, 21390155, 23050845, 24033060, 24840180, 25668186, 26465785, 30222219, 30734460, 31758942, 36049590, 37260270, 38502279, 39154860, 40296292, 42780310, 46101690, 47638413, 50370365, 51336372, 52931570, 60444438, 63517884, 64170465, 72099180, 74520540, 77004558, 79397355, 85560620, 90666657, 92203380, 95276826, 100740730, 105863140, 115506837, 120888876, 128340930, 142915239, 151111095, 154009116, 158794710, 181333314, 190553652, 192511395, 201481460, 231013674, 238192065, 256681860, 271999971, 285830478, 302222190, 312296263, 317589420, 362666628, 385022790, 453333285, 462027348, 476384130, 543999942, 571660956, 577534185, 604444380, 624592526, 714576195, 770045580, 906666570, 936888789, 952768260, 1087999884, 1155068370, 1249185052, 1359999855, 1429152390, 1561481315, 1813333140, 1873777578, 2310136740, 2719999710, 2810666367, 2858304780, 3122962630, 3747555156, 4684443945, 5439999420, 5621332734, 6245925260, 8431999101, 9368887890, 11242665468, 14053331835, 16863998202, 18737775780, 28106663670, 33727996404, 42159995505, 56213327340, 84319991010, 168639982020]

約数ペア:

[(1, 168639982020), (2, 84319991010), (3, 56213327340), (4, 42159995505), (5, 33727996404), (6, 28106663670), (9, 18737775780), (10, 16863998202), (12, 14053331835), (15, 11242665468), (18, 9368887890), (20, 8431999101), (27, 6245925260), (30, 5621332734), (31, 5439999420), (36, 4684443945), (45, 3747555156), (54, 3122962630), (59, 2858304780), (60, 2810666367), (62, 2719999710), (73, 2310136740), (90, 1873777578), (93, 1813333140), (108, 1561481315), (118, 1429152390), (124, 1359999855), (135, 1249185052), (146, 1155068370), (155, 1087999884), (177, 952768260), (180, 936888789), (186, 906666570), (219, 770045580), (236, 714576195), (270, 624592526), (279, 604444380), (292, 577534185), (295, 571660956), (310, 543999942), (354, 476384130), (365, 462027348), (372, 453333285), (438, 385022790), (465, 362666628), (531, 317589420), (540, 312296263), (558, 302222190), (590, 285830478), (620, 271999971), (657, 256681860), (708, 238192065), (730, 231013674), (837, 201481460), (876, 192511395), (885, 190553652), (930, 181333314), (1062, 158794710), (1095, 154009116), (1116, 151111095), (1180, 142915239), (1314, 128340930), (1395, 120888876), (1460, 115506837), (1593, 105863140), (1674, 100740730), (1770, 95276826), (1829, 92203380), (1860, 90666657), (1971, 85560620), (2124, 79397355), (2190, 77004558), (2263, 74520540), (2339, 72099180), (2628, 64170465), (2655, 63517884), (2790, 60444438), (3186, 52931570), (3285, 51336372), (3348, 50370365), (3540, 47638413), (3658, 46101690), (3942, 42780310), (4185, 40296292), (4307, 39154860), (4380, 38502279), (4526, 37260270), (4678, 36049590), (5310, 31758942), (5487, 30734460), (5580, 30222219), (6372, 26465785), (6570, 25668186), (6789, 24840180), (7017, 24033060), (7316, 23050845), (7884, 21390155), (7965, 21172628), (8370, 20148146), (8614, 19577430), (9052, 18630135), (9145, 18440676), (9356, 18024795), (9855, 17112124), (10620, 15879471), (10974, 15367230), (11315, 14904108), (11695, 14419836), (12921, 13051620), (13140, 12834093), (13578, 12420090), (14034, 12016530), (15930, 10586314), (16461, 10244820), (16740, 10074073), (17228, 9788715), (18290, 9220338), (19710, 8556062), (20367, 8280060), (21051, 8011020), (21535, 7830972), (21948, 7683615), (22630, 7452054), (23390, 7209918), (25842, 6525810), (27156, 6210045), (27435, 6146892), (28068, 6008265), (31860, 5293157), (32922, 5122410), (33945, 4968036), (35085, 4806612), (36580, 4610169), (38763, 4350540), (39420, 4278031), (40734, 4140030), (42102, 4005510), (43070, 3915486), (45260, 3726027), (46780, 3604959), (49383, 3414940), (51684, 3262905), (54870, 3073446), (61101, 2760020), (63153, 2670340), (64605, 2610324), (65844, 2561205), (67890, 2484018), (70170, 2403306), (72509, 2325780), (77526, 2175270), (81468, 2070015), (82305, 2048964), (84204, 2002755), (86140, 1957743), (98766, 1707470), (101835, 1656012), (105255, 1602204), (109740, 1536723), (116289, 1450180), (122202, 1380010), (126306, 1335170), (129210, 1305162), (133517, 1263060), (135780, 1242009), (138001, 1222020), (140340, 1201653), (145018, 1162890), (155052, 1087635), (164610, 1024482), (170747, 987660), (193815, 870108), (197532, 853735), (203670, 828006), (210510, 801102), (217527, 775260), (232578, 725090), (244404, 690005), (246915, 682988), (252612, 667585), (258420, 652581), (267034, 631530), (276002, 611010), (290036, 581445), (305505, 552004), (315765, 534068), (329220, 512241), (341494, 493830), (362545, 465156), (387630, 435054), (400551, 421020), (407340, 414003)]