1342125720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{877}}^1$

素因数の和:1019

約数の個数: 256

約数和(自身を含む): 4867632000

約数和(自身を除く): 3525506280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 109, 117, 120, 130, 135, 156, 180, 195, 216, 218, 234, 260, 270, 312, 327, 351, 360, 390, 436, 468, 520, 540, 545, 585, 654, 702, 780, 872, 877, 936, 981, 1080, 1090, 1170, 1308, 1404, 1417, 1560, 1635, 1754, 1755, 1962, 2180, 2340, 2616, 2631, 2808, 2834, 2943, 3270, 3508, 3510, 3924, 4251, 4360, 4385, 4680, 4905, 5262, 5668, 5886, 6540, 7016, 7020, 7085, 7848, 7893, 8502, 8770, 9810, 10524, 11336, 11401, 11772, 12753, 13080, 13155, 14040, 14170, 14715, 15786, 17004, 17540, 19620, 21048, 21255, 22802, 23544, 23679, 25506, 26310, 28340, 29430, 31572, 34008, 34203, 35080, 38259, 39240, 39465, 42510, 45604, 47358, 51012, 52620, 56680, 57005, 58860, 63144, 63765, 68406, 76518, 78930, 85020, 91208, 94716, 95593, 102024, 102609, 105240, 114010, 117720, 118395, 127530, 136812, 153036, 157860, 170040, 171015, 189432, 191186, 191295, 205218, 228020, 236790, 255060, 273624, 286779, 306072, 307827, 315720, 342030, 382372, 382590, 410436, 456040, 473580, 477965, 510120, 513045, 573558, 615654, 684060, 764744, 765180, 820872, 860337, 947160, 955930, 1026090, 1147116, 1231308, 1242709, 1368120, 1433895, 1530360, 1539135, 1720674, 1911860, 2052180, 2294232, 2462616, 2485418, 2581011, 2867790, 3078270, 3441348, 3728127, 3823720, 4104360, 4301685, 4970836, 5162022, 5735580, 6156540, 6213545, 6882696, 7456254, 8603370, 9941672, 10324044, 11184381, 11471160, 12313080, 12427090, 12905055, 14912508, 17206740, 18640635, 20648088, 22368762, 24854180, 25810110, 29825016, 33553143, 34413480, 37281270, 44737524, 49708360, 51620220, 55921905, 67106286, 74562540, 89475048, 103240440, 111843810, 134212572, 149125080, 167765715, 223687620, 268425144, 335531430, 447375240, 671062860, 1342125720]

約数ペア:

[(1, 1342125720), (2, 671062860), (3, 447375240), (4, 335531430), (5, 268425144), (6, 223687620), (8, 167765715), (9, 149125080), (10, 134212572), (12, 111843810), (13, 103240440), (15, 89475048), (18, 74562540), (20, 67106286), (24, 55921905), (26, 51620220), (27, 49708360), (30, 44737524), (36, 37281270), (39, 34413480), (40, 33553143), (45, 29825016), (52, 25810110), (54, 24854180), (60, 22368762), (65, 20648088), (72, 18640635), (78, 17206740), (90, 14912508), (104, 12905055), (108, 12427090), (109, 12313080), (117, 11471160), (120, 11184381), (130, 10324044), (135, 9941672), (156, 8603370), (180, 7456254), (195, 6882696), (216, 6213545), (218, 6156540), (234, 5735580), (260, 5162022), (270, 4970836), (312, 4301685), (327, 4104360), (351, 3823720), (360, 3728127), (390, 3441348), (436, 3078270), (468, 2867790), (520, 2581011), (540, 2485418), (545, 2462616), (585, 2294232), (654, 2052180), (702, 1911860), (780, 1720674), (872, 1539135), (877, 1530360), (936, 1433895), (981, 1368120), (1080, 1242709), (1090, 1231308), (1170, 1147116), (1308, 1026090), (1404, 955930), (1417, 947160), (1560, 860337), (1635, 820872), (1754, 765180), (1755, 764744), (1962, 684060), (2180, 615654), (2340, 573558), (2616, 513045), (2631, 510120), (2808, 477965), (2834, 473580), (2943, 456040), (3270, 410436), (3508, 382590), (3510, 382372), (3924, 342030), (4251, 315720), (4360, 307827), (4385, 306072), (4680, 286779), (4905, 273624), (5262, 255060), (5668, 236790), (5886, 228020), (6540, 205218), (7016, 191295), (7020, 191186), (7085, 189432), (7848, 171015), (7893, 170040), (8502, 157860), (8770, 153036), (9810, 136812), (10524, 127530), (11336, 118395), (11401, 117720), (11772, 114010), (12753, 105240), (13080, 102609), (13155, 102024), (14040, 95593), (14170, 94716), (14715, 91208), (15786, 85020), (17004, 78930), (17540, 76518), (19620, 68406), (21048, 63765), (21255, 63144), (22802, 58860), (23544, 57005), (23679, 56680), (25506, 52620), (26310, 51012), (28340, 47358), (29430, 45604), (31572, 42510), (34008, 39465), (34203, 39240), (35080, 38259)]