17954944020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2239}}^1$

素因数の和:2439

約数の個数: 288

約数和(自身を含む): 61641216000

約数和(自身を除く): 43686271980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 149, 156, 180, 195, 207, 230, 234, 260, 276, 298, 299, 345, 390, 414, 447, 460, 468, 585, 596, 598, 690, 745, 780, 828, 894, 897, 1035, 1170, 1196, 1341, 1380, 1490, 1495, 1788, 1794, 1937, 2070, 2235, 2239, 2340, 2682, 2691, 2980, 2990, 3427, 3588, 3874, 4140, 4470, 4478, 4485, 5364, 5382, 5811, 5980, 6705, 6717, 6854, 7748, 8940, 8956, 8970, 9685, 10281, 10764, 11195, 11622, 13410, 13434, 13455, 13708, 17135, 17433, 17940, 19370, 20151, 20562, 22390, 23244, 26820, 26868, 26910, 29055, 29107, 30843, 33585, 34270, 34866, 38740, 40302, 41124, 44551, 44780, 51405, 51497, 53820, 58110, 58214, 61686, 67170, 68540, 69732, 80604, 87165, 87321, 89102, 100755, 102810, 102994, 116220, 116428, 123372, 133653, 134340, 145535, 154215, 154491, 174330, 174642, 178204, 201510, 205620, 205988, 222755, 257485, 261963, 267306, 291070, 308430, 308982, 333611, 348660, 349284, 400959, 403020, 436605, 445510, 463473, 514970, 523926, 534612, 582140, 616860, 617964, 667222, 668265, 669461, 772455, 801918, 873210, 891020, 926946, 1000833, 1029940, 1047852, 1309815, 1334444, 1336530, 1338922, 1544910, 1603836, 1668055, 1746420, 1853892, 2001666, 2004795, 2008383, 2317365, 2619630, 2673060, 2677844, 3002499, 3089820, 3336110, 3347305, 4003332, 4009590, 4016766, 4336943, 4634730, 5004165, 5239260, 6004998, 6025149, 6672220, 6694610, 7673053, 8019180, 8033532, 8673886, 9269460, 10008330, 10041915, 12009996, 12050298, 13010829, 13389220, 15012495, 15346106, 17347772, 20016660, 20083830, 21684715, 23019159, 24100596, 26021658, 30024990, 30125745, 30692212, 38365265, 39032487, 40167660, 43369430, 46038318, 52043316, 60049980, 60251490, 65054145, 69057477, 76730530, 78064974, 86738860, 92076636, 99749689, 115095795, 120502980, 130108290, 138114954, 153461060, 156129948, 195162435, 199499378, 230191590, 260216580, 276229908, 299249067, 345287385, 390324870, 398998756, 460383180, 498748445, 598498134, 690574770, 780649740, 897747201, 997496890, 1196996268, 1381149540, 1496245335, 1795494402, 1994993780, 2992490670, 3590988804, 4488736005, 5984981340, 8977472010, 17954944020]

約数ペア:

[(1, 17954944020), (2, 8977472010), (3, 5984981340), (4, 4488736005), (5, 3590988804), (6, 2992490670), (9, 1994993780), (10, 1795494402), (12, 1496245335), (13, 1381149540), (15, 1196996268), (18, 997496890), (20, 897747201), (23, 780649740), (26, 690574770), (30, 598498134), (36, 498748445), (39, 460383180), (45, 398998756), (46, 390324870), (52, 345287385), (60, 299249067), (65, 276229908), (69, 260216580), (78, 230191590), (90, 199499378), (92, 195162435), (115, 156129948), (117, 153461060), (130, 138114954), (138, 130108290), (149, 120502980), (156, 115095795), (180, 99749689), (195, 92076636), (207, 86738860), (230, 78064974), (234, 76730530), (260, 69057477), (276, 65054145), (298, 60251490), (299, 60049980), (345, 52043316), (390, 46038318), (414, 43369430), (447, 40167660), (460, 39032487), (468, 38365265), (585, 30692212), (596, 30125745), (598, 30024990), (690, 26021658), (745, 24100596), (780, 23019159), (828, 21684715), (894, 20083830), (897, 20016660), (1035, 17347772), (1170, 15346106), (1196, 15012495), (1341, 13389220), (1380, 13010829), (1490, 12050298), (1495, 12009996), (1788, 10041915), (1794, 10008330), (1937, 9269460), (2070, 8673886), (2235, 8033532), (2239, 8019180), (2340, 7673053), (2682, 6694610), (2691, 6672220), (2980, 6025149), (2990, 6004998), (3427, 5239260), (3588, 5004165), (3874, 4634730), (4140, 4336943), (4470, 4016766), (4478, 4009590), (4485, 4003332), (5364, 3347305), (5382, 3336110), (5811, 3089820), (5980, 3002499), (6705, 2677844), (6717, 2673060), (6854, 2619630), (7748, 2317365), (8940, 2008383), (8956, 2004795), (8970, 2001666), (9685, 1853892), (10281, 1746420), (10764, 1668055), (11195, 1603836), (11622, 1544910), (13410, 1338922), (13434, 1336530), (13455, 1334444), (13708, 1309815), (17135, 1047852), (17433, 1029940), (17940, 1000833), (19370, 926946), (20151, 891020), (20562, 873210), (22390, 801918), (23244, 772455), (26820, 669461), (26868, 668265), (26910, 667222), (29055, 617964), (29107, 616860), (30843, 582140), (33585, 534612), (34270, 523926), (34866, 514970), (38740, 463473), (40302, 445510), (41124, 436605), (44551, 403020), (44780, 400959), (51405, 349284), (51497, 348660), (53820, 333611), (58110, 308982), (58214, 308430), (61686, 291070), (67170, 267306), (68540, 261963), (69732, 257485), (80604, 222755), (87165, 205988), (87321, 205620), (89102, 201510), (100755, 178204), (102810, 174642), (102994, 174330), (116220, 154491), (116428, 154215), (123372, 145535), (133653, 134340)]