1970289360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1288

約数の個数: 400

約数和(自身を含む): 7763669760

約数和(自身を除く): 5793380400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 81, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 162, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 304, 312, 324, 342, 351, 360, 380, 390, 405, 432, 456, 468, 494, 513, 520, 540, 570, 585, 624, 648, 684, 702, 720, 741, 760, 780, 810, 855, 912, 936, 988, 1026, 1040, 1053, 1080, 1140, 1170, 1231, 1235, 1296, 1368, 1404, 1482, 1520, 1539, 1560, 1620, 1710, 1755, 1872, 1976, 2052, 2106, 2160, 2223, 2280, 2340, 2462, 2470, 2565, 2736, 2808, 2964, 3078, 3120, 3240, 3420, 3510, 3693, 3705, 3952, 4104, 4212, 4446, 4560, 4680, 4924, 4940, 5130, 5265, 5616, 5928, 6155, 6156, 6480, 6669, 6840, 7020, 7386, 7410, 7695, 8208, 8424, 8892, 9360, 9848, 9880, 10260, 10530, 11079, 11115, 11856, 12310, 12312, 13338, 13680, 14040, 14772, 14820, 15390, 16003, 16848, 17784, 18465, 19696, 19760, 20007, 20520, 21060, 22158, 22230, 23389, 24620, 24624, 26676, 28080, 29544, 29640, 30780, 32006, 33237, 33345, 35568, 36930, 40014, 41040, 42120, 44316, 44460, 46778, 48009, 49240, 53352, 55395, 59088, 59280, 61560, 64012, 66474, 66690, 70167, 73860, 80015, 80028, 84240, 88632, 88920, 93556, 96018, 98480, 99711, 100035, 106704, 110790, 116945, 123120, 128024, 132948, 133380, 140334, 144027, 147720, 160030, 160056, 166185, 177264, 177840, 187112, 192036, 199422, 200070, 210501, 221580, 233890, 240045, 256048, 265896, 266760, 280668, 288054, 295440, 304057, 320060, 320112, 332370, 350835, 374224, 384072, 398844, 400140, 421002, 432081, 443160, 467780, 480090, 498555, 531792, 533520, 561336, 576108, 608114, 631503, 640120, 664740, 701670, 720135, 768144, 797688, 800280, 842004, 864162, 886320, 912171, 935560, 960180, 997110, 1052505, 1122672, 1152216, 1216228, 1263006, 1280240, 1296243, 1329480, 1403340, 1440270, 1520285, 1595376, 1600560, 1684008, 1728324, 1824342, 1871120, 1894509, 1920360, 1994220, 2105010, 2160405, 2304432, 2432456, 2526012, 2592486, 2658960, 2736513, 2806680, 2880540, 3040570, 3157515, 3368016, 3456648, 3648684, 3789018, 3840720, 3988440, 4210020, 4320810, 4560855, 4864912, 5052024, 5184972, 5473026, 5613360, 5761080, 6081140, 6315030, 6481215, 6913296, 7297368, 7578036, 7976880, 8209539, 8420040, 8641620, 9121710, 9472545, 10104048, 10369944, 10946052, 11522160, 12162280, 12630060, 12962430, 13682565, 14594736, 15156072, 16419078, 16840080, 17283240, 18243420, 18945090, 20739888, 21892104, 24324560, 24628617, 25260120, 25924860, 27365130, 30312144, 32838156, 34566480, 36486840, 37890180, 41047695, 43784208, 49257234, 50520240, 51849720, 54730260, 65676312, 72973680, 75780360, 82095390, 98514468, 103699440, 109460520, 123143085, 131352624, 151560720, 164190780, 197028936, 218921040, 246286170, 328381560, 394057872, 492572340, 656763120, 985144680, 1970289360]

約数ペア:

[(1, 1970289360), (2, 985144680), (3, 656763120), (4, 492572340), (5, 394057872), (6, 328381560), (8, 246286170), (9, 218921040), (10, 197028936), (12, 164190780), (13, 151560720), (15, 131352624), (16, 123143085), (18, 109460520), (19, 103699440), (20, 98514468), (24, 82095390), (26, 75780360), (27, 72973680), (30, 65676312), (36, 54730260), (38, 51849720), (39, 50520240), (40, 49257234), (45, 43784208), (48, 41047695), (52, 37890180), (54, 36486840), (57, 34566480), (60, 32838156), (65, 30312144), (72, 27365130), (76, 25924860), (78, 25260120), (80, 24628617), (81, 24324560), (90, 21892104), (95, 20739888), (104, 18945090), (108, 18243420), (114, 17283240), (117, 16840080), (120, 16419078), (130, 15156072), (135, 14594736), (144, 13682565), (152, 12962430), (156, 12630060), (162, 12162280), (171, 11522160), (180, 10946052), (190, 10369944), (195, 10104048), (208, 9472545), (216, 9121710), (228, 8641620), (234, 8420040), (240, 8209539), (247, 7976880), (260, 7578036), (270, 7297368), (285, 6913296), (304, 6481215), (312, 6315030), (324, 6081140), (342, 5761080), (351, 5613360), (360, 5473026), (380, 5184972), (390, 5052024), (405, 4864912), (432, 4560855), (456, 4320810), (468, 4210020), (494, 3988440), (513, 3840720), (520, 3789018), (540, 3648684), (570, 3456648), (585, 3368016), (624, 3157515), (648, 3040570), (684, 2880540), (702, 2806680), (720, 2736513), (741, 2658960), (760, 2592486), (780, 2526012), (810, 2432456), (855, 2304432), (912, 2160405), (936, 2105010), (988, 1994220), (1026, 1920360), (1040, 1894509), (1053, 1871120), (1080, 1824342), (1140, 1728324), (1170, 1684008), (1231, 1600560), (1235, 1595376), (1296, 1520285), (1368, 1440270), (1404, 1403340), (1482, 1329480), (1520, 1296243), (1539, 1280240), (1560, 1263006), (1620, 1216228), (1710, 1152216), (1755, 1122672), (1872, 1052505), (1976, 997110), (2052, 960180), (2106, 935560), (2160, 912171), (2223, 886320), (2280, 864162), (2340, 842004), (2462, 800280), (2470, 797688), (2565, 768144), (2736, 720135), (2808, 701670), (2964, 664740), (3078, 640120), (3120, 631503), (3240, 608114), (3420, 576108), (3510, 561336), (3693, 533520), (3705, 531792), (3952, 498555), (4104, 480090), (4212, 467780), (4446, 443160), (4560, 432081), (4680, 421002), (4924, 400140), (4940, 398844), (5130, 384072), (5265, 374224), (5616, 350835), (5928, 332370), (6155, 320112), (6156, 320060), (6480, 304057), (6669, 295440), (6840, 288054), (7020, 280668), (7386, 266760), (7410, 265896), (7695, 256048), (8208, 240045), (8424, 233890), (8892, 221580), (9360, 210501), (9848, 200070), (9880, 199422), (10260, 192036), (10530, 187112), (11079, 177840), (11115, 177264), (11856, 166185), (12310, 160056), (12312, 160030), (13338, 147720), (13680, 144027), (14040, 140334), (14772, 133380), (14820, 132948), (15390, 128024), (16003, 123120), (16848, 116945), (17784, 110790), (18465, 106704), (19696, 100035), (19760, 99711), (20007, 98480), (20520, 96018), (21060, 93556), (22158, 88920), (22230, 88632), (23389, 84240), (24620, 80028), (24624, 80015), (26676, 73860), (28080, 70167), (29544, 66690), (29640, 66474), (30780, 64012), (32006, 61560), (33237, 59280), (33345, 59088), (35568, 55395), (36930, 53352), (40014, 49240), (41040, 48009), (42120, 46778), (44316, 44460)]