30811891320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{25633}}^1$

素因数の和:25716

約数の個数: 320

約数和(自身を含む): 120594640320

約数和(自身を除く): 89782749000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 53, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 106, 108, 120, 126, 135, 140, 159, 162, 168, 180, 189, 210, 212, 216, 252, 265, 270, 280, 315, 318, 324, 360, 371, 378, 405, 420, 424, 477, 504, 530, 540, 567, 630, 636, 648, 742, 756, 795, 810, 840, 945, 954, 1060, 1080, 1113, 1134, 1260, 1272, 1431, 1484, 1512, 1590, 1620, 1855, 1890, 1908, 2120, 2226, 2268, 2385, 2520, 2835, 2862, 2968, 3180, 3240, 3339, 3710, 3780, 3816, 4293, 4452, 4536, 4770, 5565, 5670, 5724, 6360, 6678, 7155, 7420, 7560, 8586, 8904, 9540, 10017, 11130, 11340, 11448, 13356, 14310, 14840, 16695, 17172, 19080, 20034, 21465, 22260, 22680, 25633, 26712, 28620, 30051, 33390, 34344, 40068, 42930, 44520, 50085, 51266, 57240, 60102, 66780, 76899, 80136, 85860, 100170, 102532, 120204, 128165, 133560, 150255, 153798, 171720, 179431, 200340, 205064, 230697, 240408, 256330, 300510, 307596, 358862, 384495, 400680, 461394, 512660, 538293, 601020, 615192, 692091, 717724, 768990, 897155, 922788, 1025320, 1076586, 1153485, 1202040, 1358549, 1384182, 1435448, 1537980, 1614879, 1794310, 1845576, 2076273, 2153172, 2306970, 2691465, 2717098, 2768364, 3075960, 3229758, 3460455, 3588620, 4075647, 4152546, 4306344, 4613940, 4844637, 5382930, 5434196, 5536728, 6459516, 6792745, 6920910, 7177240, 8074395, 8151294, 8305092, 9227880, 9509843, 9689274, 10381365, 10765860, 10868392, 12226941, 12919032, 13585490, 13841820, 14533911, 16148790, 16302588, 16610184, 19019686, 19378548, 20378235, 20762730, 21531720, 24223185, 24453882, 27170980, 27683640, 28529529, 29067822, 32297580, 32605176, 36680823, 38039372, 38757096, 40756470, 41525460, 47549215, 48446370, 48907764, 54341960, 57059058, 58135644, 61134705, 64595160, 72669555, 73361646, 76078744, 81512940, 83050920, 85588587, 95098430, 96892740, 97815528, 110042469, 114118116, 116271288, 122269410, 142647645, 145339110, 146723292, 163025880, 171177174, 183404115, 190196860, 193785480, 220084938, 228236232, 244538820, 256765761, 285295290, 290678220, 293446584, 342354348, 366808230, 380393720, 427942935, 440169876, 489077640, 513531522, 550212345, 570590580, 581356440, 684708696, 733616460, 770297283, 855885870, 880339752, 1027063044, 1100424690, 1141181160, 1283828805, 1467232920, 1540594566, 1711771740, 2054126088, 2200849380, 2567657610, 3081189132, 3423543480, 3851486415, 4401698760, 5135315220, 6162378264, 7702972830, 10270630440, 15405945660, 30811891320]

約数ペア:

[(1, 30811891320), (2, 15405945660), (3, 10270630440), (4, 7702972830), (5, 6162378264), (6, 5135315220), (7, 4401698760), (8, 3851486415), (9, 3423543480), (10, 3081189132), (12, 2567657610), (14, 2200849380), (15, 2054126088), (18, 1711771740), (20, 1540594566), (21, 1467232920), (24, 1283828805), (27, 1141181160), (28, 1100424690), (30, 1027063044), (35, 880339752), (36, 855885870), (40, 770297283), (42, 733616460), (45, 684708696), (53, 581356440), (54, 570590580), (56, 550212345), (60, 513531522), (63, 489077640), (70, 440169876), (72, 427942935), (81, 380393720), (84, 366808230), (90, 342354348), (105, 293446584), (106, 290678220), (108, 285295290), (120, 256765761), (126, 244538820), (135, 228236232), (140, 220084938), (159, 193785480), (162, 190196860), (168, 183404115), (180, 171177174), (189, 163025880), (210, 146723292), (212, 145339110), (216, 142647645), (252, 122269410), (265, 116271288), (270, 114118116), (280, 110042469), (315, 97815528), (318, 96892740), (324, 95098430), (360, 85588587), (371, 83050920), (378, 81512940), (405, 76078744), (420, 73361646), (424, 72669555), (477, 64595160), (504, 61134705), (530, 58135644), (540, 57059058), (567, 54341960), (630, 48907764), (636, 48446370), (648, 47549215), (742, 41525460), (756, 40756470), (795, 38757096), (810, 38039372), (840, 36680823), (945, 32605176), (954, 32297580), (1060, 29067822), (1080, 28529529), (1113, 27683640), (1134, 27170980), (1260, 24453882), (1272, 24223185), (1431, 21531720), (1484, 20762730), (1512, 20378235), (1590, 19378548), (1620, 19019686), (1855, 16610184), (1890, 16302588), (1908, 16148790), (2120, 14533911), (2226, 13841820), (2268, 13585490), (2385, 12919032), (2520, 12226941), (2835, 10868392), (2862, 10765860), (2968, 10381365), (3180, 9689274), (3240, 9509843), (3339, 9227880), (3710, 8305092), (3780, 8151294), (3816, 8074395), (4293, 7177240), (4452, 6920910), (4536, 6792745), (4770, 6459516), (5565, 5536728), (5670, 5434196), (5724, 5382930), (6360, 4844637), (6678, 4613940), (7155, 4306344), (7420, 4152546), (7560, 4075647), (8586, 3588620), (8904, 3460455), (9540, 3229758), (10017, 3075960), (11130, 2768364), (11340, 2717098), (11448, 2691465), (13356, 2306970), (14310, 2153172), (14840, 2076273), (16695, 1845576), (17172, 1794310), (19080, 1614879), (20034, 1537980), (21465, 1435448), (22260, 1384182), (22680, 1358549), (25633, 1202040), (26712, 1153485), (28620, 1076586), (30051, 1025320), (33390, 922788), (34344, 897155), (40068, 768990), (42930, 717724), (44520, 692091), (50085, 615192), (51266, 601020), (57240, 538293), (60102, 512660), (66780, 461394), (76899, 400680), (80136, 384495), (85860, 358862), (100170, 307596), (102532, 300510), (120204, 256330), (128165, 240408), (133560, 230697), (150255, 205064), (153798, 200340), (171720, 179431)]