3120190920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3631}}^1$

素因数の和:3697

約数の個数: 384

約数和(自身を含む): 13054279680

約数和(自身を除く): 9934088760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 62, 63, 66, 70, 72, 77, 84, 88, 90, 93, 99, 105, 110, 120, 124, 126, 132, 140, 154, 155, 165, 168, 180, 186, 198, 210, 217, 220, 231, 248, 252, 264, 279, 280, 308, 310, 315, 330, 341, 360, 372, 385, 396, 420, 434, 440, 462, 465, 495, 504, 558, 616, 620, 630, 651, 660, 682, 693, 744, 770, 792, 840, 868, 924, 930, 990, 1023, 1085, 1116, 1155, 1240, 1260, 1302, 1320, 1364, 1386, 1395, 1540, 1705, 1736, 1848, 1860, 1953, 1980, 2046, 2170, 2232, 2310, 2387, 2520, 2604, 2728, 2772, 2790, 3069, 3080, 3255, 3410, 3465, 3631, 3720, 3906, 3960, 4092, 4340, 4620, 4774, 5115, 5208, 5544, 5580, 6138, 6510, 6820, 6930, 7161, 7262, 7812, 8184, 8680, 9240, 9548, 9765, 10230, 10893, 11160, 11935, 12276, 13020, 13640, 13860, 14322, 14524, 15345, 15624, 18155, 19096, 19530, 20460, 21483, 21786, 23870, 24552, 25417, 26040, 27720, 28644, 29048, 30690, 32679, 35805, 36310, 39060, 39941, 40920, 42966, 43572, 47740, 50834, 54465, 57288, 61380, 65358, 71610, 72620, 76251, 78120, 79882, 85932, 87144, 95480, 101668, 107415, 108930, 112561, 119823, 122760, 127085, 130716, 143220, 145240, 152502, 159764, 163395, 171864, 199705, 203336, 214830, 217860, 225122, 228753, 239646, 254170, 261432, 279587, 286440, 305004, 319528, 326790, 337683, 359469, 381255, 399410, 429660, 435720, 450244, 457506, 479292, 508340, 559174, 562805, 599115, 610008, 653580, 675366, 718938, 762510, 787927, 798820, 838761, 859320, 900488, 915012, 958584, 1013049, 1016680, 1118348, 1125610, 1143765, 1198230, 1238171, 1307160, 1350732, 1397935, 1437876, 1525020, 1575854, 1597640, 1677522, 1688415, 1797345, 1830024, 2026098, 2236696, 2251220, 2287530, 2363781, 2396460, 2476342, 2516283, 2701464, 2795870, 2875752, 3050040, 3151708, 3355044, 3376830, 3594690, 3714513, 3939635, 4052196, 4193805, 4502440, 4575060, 4727562, 4792920, 4952684, 5032566, 5065245, 5591740, 6190855, 6303416, 6710088, 6753660, 7091343, 7189380, 7429026, 7879270, 8104392, 8387610, 8667197, 9150120, 9455124, 9905368, 10065132, 10130490, 11143539, 11183480, 11818905, 12381710, 12581415, 13507320, 14182686, 14378760, 14858052, 15758540, 16775220, 17334394, 18572565, 18910248, 20130264, 20260980, 22287078, 23637810, 24763420, 25162830, 26001591, 28365372, 29716104, 31517080, 33550440, 34668788, 35456715, 37145130, 40521960, 43335985, 44574156, 47275620, 49526840, 50325660, 52003182, 55717695, 56730744, 69337576, 70913430, 74290260, 78004773, 86671970, 89148312, 94551240, 100651320, 104006364, 111435390, 130007955, 141826860, 148580520, 156009546, 173343940, 208012728, 222870780, 260015910, 283653720, 312019092, 346687880, 390023865, 445741560, 520031820, 624038184, 780047730, 1040063640, 1560095460, 3120190920]

約数ペア:

[(1, 3120190920), (2, 1560095460), (3, 1040063640), (4, 780047730), (5, 624038184), (6, 520031820), (7, 445741560), (8, 390023865), (9, 346687880), (10, 312019092), (11, 283653720), (12, 260015910), (14, 222870780), (15, 208012728), (18, 173343940), (20, 156009546), (21, 148580520), (22, 141826860), (24, 130007955), (28, 111435390), (30, 104006364), (31, 100651320), (33, 94551240), (35, 89148312), (36, 86671970), (40, 78004773), (42, 74290260), (44, 70913430), (45, 69337576), (55, 56730744), (56, 55717695), (60, 52003182), (62, 50325660), (63, 49526840), (66, 47275620), (70, 44574156), (72, 43335985), (77, 40521960), (84, 37145130), (88, 35456715), (90, 34668788), (93, 33550440), (99, 31517080), (105, 29716104), (110, 28365372), (120, 26001591), (124, 25162830), (126, 24763420), (132, 23637810), (140, 22287078), (154, 20260980), (155, 20130264), (165, 18910248), (168, 18572565), (180, 17334394), (186, 16775220), (198, 15758540), (210, 14858052), (217, 14378760), (220, 14182686), (231, 13507320), (248, 12581415), (252, 12381710), (264, 11818905), (279, 11183480), (280, 11143539), (308, 10130490), (310, 10065132), (315, 9905368), (330, 9455124), (341, 9150120), (360, 8667197), (372, 8387610), (385, 8104392), (396, 7879270), (420, 7429026), (434, 7189380), (440, 7091343), (462, 6753660), (465, 6710088), (495, 6303416), (504, 6190855), (558, 5591740), (616, 5065245), (620, 5032566), (630, 4952684), (651, 4792920), (660, 4727562), (682, 4575060), (693, 4502440), (744, 4193805), (770, 4052196), (792, 3939635), (840, 3714513), (868, 3594690), (924, 3376830), (930, 3355044), (990, 3151708), (1023, 3050040), (1085, 2875752), (1116, 2795870), (1155, 2701464), (1240, 2516283), (1260, 2476342), (1302, 2396460), (1320, 2363781), (1364, 2287530), (1386, 2251220), (1395, 2236696), (1540, 2026098), (1705, 1830024), (1736, 1797345), (1848, 1688415), (1860, 1677522), (1953, 1597640), (1980, 1575854), (2046, 1525020), (2170, 1437876), (2232, 1397935), (2310, 1350732), (2387, 1307160), (2520, 1238171), (2604, 1198230), (2728, 1143765), (2772, 1125610), (2790, 1118348), (3069, 1016680), (3080, 1013049), (3255, 958584), (3410, 915012), (3465, 900488), (3631, 859320), (3720, 838761), (3906, 798820), (3960, 787927), (4092, 762510), (4340, 718938), (4620, 675366), (4774, 653580), (5115, 610008), (5208, 599115), (5544, 562805), (5580, 559174), (6138, 508340), (6510, 479292), (6820, 457506), (6930, 450244), (7161, 435720), (7262, 429660), (7812, 399410), (8184, 381255), (8680, 359469), (9240, 337683), (9548, 326790), (9765, 319528), (10230, 305004), (10893, 286440), (11160, 279587), (11935, 261432), (12276, 254170), (13020, 239646), (13640, 228753), (13860, 225122), (14322, 217860), (14524, 214830), (15345, 203336), (15624, 199705), (18155, 171864), (19096, 163395), (19530, 159764), (20460, 152502), (21483, 145240), (21786, 143220), (23870, 130716), (24552, 127085), (25417, 122760), (26040, 119823), (27720, 112561), (28644, 108930), (29048, 107415), (30690, 101668), (32679, 95480), (35805, 87144), (36310, 85932), (39060, 79882), (39941, 78120), (40920, 76251), (42966, 72620), (43572, 71610), (47740, 65358), (50834, 61380), (54465, 57288)]