880138980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:129

約数の個数: 576

約数和(自身を含む): 3493324800

約数和(自身を除く): 2613185820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 31, 35, 36, 37, 42, 45, 49, 54, 58, 60, 62, 63, 70, 74, 84, 87, 90, 93, 98, 105, 108, 111, 116, 124, 126, 135, 140, 145, 147, 148, 155, 174, 180, 185, 186, 189, 196, 203, 210, 217, 222, 245, 252, 259, 261, 270, 279, 290, 294, 310, 315, 333, 348, 370, 372, 378, 406, 420, 434, 435, 441, 444, 465, 490, 518, 522, 540, 555, 558, 580, 588, 609, 620, 630, 651, 666, 735, 740, 756, 777, 783, 812, 837, 868, 870, 882, 899, 930, 945, 980, 999, 1015, 1036, 1044, 1073, 1085, 1110, 1116, 1147, 1218, 1260, 1295, 1302, 1305, 1323, 1332, 1395, 1421, 1470, 1519, 1554, 1566, 1665, 1674, 1740, 1764, 1798, 1813, 1827, 1860, 1890, 1953, 1998, 2030, 2146, 2170, 2205, 2220, 2294, 2331, 2436, 2590, 2604, 2610, 2646, 2697, 2790, 2842, 2940, 3038, 3045, 3108, 3132, 3219, 3255, 3330, 3348, 3441, 3596, 3626, 3654, 3780, 3885, 3906, 3915, 3996, 4060, 4185, 4263, 4292, 4340, 4410, 4495, 4557, 4588, 4662, 4995, 5180, 5220, 5292, 5365, 5394, 5439, 5481, 5580, 5684, 5735, 5859, 6076, 6090, 6293, 6438, 6510, 6615, 6660, 6882, 6993, 7105, 7252, 7308, 7511, 7595, 7770, 7812, 7830, 8029, 8091, 8370, 8526, 8820, 8990, 9065, 9114, 9135, 9324, 9657, 9765, 9990, 10323, 10730, 10788, 10878, 10962, 11470, 11655, 11718, 12180, 12586, 12789, 12876, 13020, 13230, 13485, 13671, 13764, 13986, 14210, 15022, 15190, 15540, 15660, 16058, 16095, 16182, 16317, 16740, 17052, 17205, 17980, 18130, 18228, 18270, 18879, 19314, 19530, 19980, 20646, 21315, 21460, 21756, 21924, 22533, 22785, 22940, 23310, 23436, 24087, 24273, 25172, 25578, 26460, 26970, 27195, 27342, 27405, 27972, 28420, 28971, 29295, 30044, 30380, 30969, 31465, 32116, 32190, 32364, 32634, 33263, 34410, 34965, 36260, 36540, 37555, 37758, 38367, 38628, 39060, 40145, 40455, 41013, 41292, 42630, 44051, 45066, 45570, 46620, 48174, 48285, 48546, 48951, 51156, 51615, 52577, 53940, 54390, 54684, 54810, 56203, 56637, 57942, 58590, 61938, 62930, 63945, 64380, 65268, 66526, 67599, 68355, 68820, 69930, 72261, 75110, 75516, 76734, 80290, 80910, 81585, 82026, 85260, 88102, 90132, 91140, 94395, 96348, 96570, 97092, 97902, 99789, 103230, 105154, 108780, 109620, 112406, 112665, 113274, 115884, 117180, 120435, 121365, 123876, 125860, 127890, 132153, 133052, 135198, 136710, 139860, 144522, 144855, 150220, 153468, 154845, 157731, 160580, 161820, 163170, 164052, 166315, 168609, 169911, 176204, 188790, 191835, 193140, 195804, 199578, 202797, 205065, 206460, 210308, 216783, 220255, 224812, 225330, 226548, 232841, 240870, 242730, 244755, 255780, 262885, 264306, 270396, 273420, 281015, 283185, 289044, 289710, 299367, 309690, 315462, 326340, 332630, 337218, 337995, 339822, 361305, 377580, 383670, 396459, 399156, 405594, 410130, 433566, 440510, 450660, 465682, 473193, 481740, 485460, 489510, 498945, 505827, 525770, 528612, 562030, 566370, 579420, 598734, 619380, 630924, 660765, 665260, 674436, 675990, 679644, 698523, 722610, 767340, 788655, 792918, 811188, 820260, 843045, 849555, 867132, 881020, 898101, 931364, 946386, 979020, 997890, 1011654, 1013985, 1051540, 1083915, 1124060, 1132740, 1164205, 1189377, 1197468, 1321530, 1351980, 1397046, 1419579, 1445220, 1496835, 1517481, 1577310, 1585836, 1629887, 1686090, 1699110, 1796202, 1892772, 1982295, 1995780, 2023308, 2027970, 2095569, 2167830, 2328410, 2365965, 2378754, 2529135, 2643060, 2794092, 2839158, 2993670, 3034962, 3154620, 3259774, 3372180, 3398220, 3492615, 3592404, 3964590, 4055940, 4191138, 4335660, 4490505, 4656820, 4731930, 4757508, 4889661, 5058270, 5678316, 5946885, 5987340, 6069924, 6286707, 6519548, 6985230, 7097895, 7587405, 7929180, 8149435, 8382276, 8981010, 9463860, 9779322, 10116540, 10477845, 11893770, 12573414, 13970460, 14195790, 14668983, 15174810, 16298870, 17962020, 19558644, 20955690, 23787540, 24448305, 25146828, 28391580, 29337966, 30349620, 31433535, 32597740, 41911380, 44006949, 48896610, 58675932, 62867070, 73344915, 88013898, 97793220, 125734140, 146689830, 176027796, 220034745, 293379660, 440069490, 880138980]

約数ペア:

[(1, 880138980), (2, 440069490), (3, 293379660), (4, 220034745), (5, 176027796), (6, 146689830), (7, 125734140), (9, 97793220), (10, 88013898), (12, 73344915), (14, 62867070), (15, 58675932), (18, 48896610), (20, 44006949), (21, 41911380), (27, 32597740), (28, 31433535), (29, 30349620), (30, 29337966), (31, 28391580), (35, 25146828), (36, 24448305), (37, 23787540), (42, 20955690), (45, 19558644), (49, 17962020), (54, 16298870), (58, 15174810), (60, 14668983), (62, 14195790), (63, 13970460), (70, 12573414), (74, 11893770), (84, 10477845), (87, 10116540), (90, 9779322), (93, 9463860), (98, 8981010), (105, 8382276), (108, 8149435), (111, 7929180), (116, 7587405), (124, 7097895), (126, 6985230), (135, 6519548), (140, 6286707), (145, 6069924), (147, 5987340), (148, 5946885), (155, 5678316), (174, 5058270), (180, 4889661), (185, 4757508), (186, 4731930), (189, 4656820), (196, 4490505), (203, 4335660), (210, 4191138), (217, 4055940), (222, 3964590), (245, 3592404), (252, 3492615), (259, 3398220), (261, 3372180), (270, 3259774), (279, 3154620), (290, 3034962), (294, 2993670), (310, 2839158), (315, 2794092), (333, 2643060), (348, 2529135), (370, 2378754), (372, 2365965), (378, 2328410), (406, 2167830), (420, 2095569), (434, 2027970), (435, 2023308), (441, 1995780), (444, 1982295), (465, 1892772), (490, 1796202), (518, 1699110), (522, 1686090), (540, 1629887), (555, 1585836), (558, 1577310), (580, 1517481), (588, 1496835), (609, 1445220), (620, 1419579), (630, 1397046), (651, 1351980), (666, 1321530), (735, 1197468), (740, 1189377), (756, 1164205), (777, 1132740), (783, 1124060), (812, 1083915), (837, 1051540), (868, 1013985), (870, 1011654), (882, 997890), (899, 979020), (930, 946386), (945, 931364), (980, 898101), (999, 881020), (1015, 867132), (1036, 849555), (1044, 843045), (1073, 820260), (1085, 811188), (1110, 792918), (1116, 788655), (1147, 767340), (1218, 722610), (1260, 698523), (1295, 679644), (1302, 675990), (1305, 674436), (1323, 665260), (1332, 660765), (1395, 630924), (1421, 619380), (1470, 598734), (1519, 579420), (1554, 566370), (1566, 562030), (1665, 528612), (1674, 525770), (1740, 505827), (1764, 498945), (1798, 489510), (1813, 485460), (1827, 481740), (1860, 473193), (1890, 465682), (1953, 450660), (1998, 440510), (2030, 433566), (2146, 410130), (2170, 405594), (2205, 399156), (2220, 396459), (2294, 383670), (2331, 377580), (2436, 361305), (2590, 339822), (2604, 337995), (2610, 337218), (2646, 332630), (2697, 326340), (2790, 315462), (2842, 309690), (2940, 299367), (3038, 289710), (3045, 289044), (3108, 283185), (3132, 281015), (3219, 273420), (3255, 270396), (3330, 264306), (3348, 262885), (3441, 255780), (3596, 244755), (3626, 242730), (3654, 240870), (3780, 232841), (3885, 226548), (3906, 225330), (3915, 224812), (3996, 220255), (4060, 216783), (4185, 210308), (4263, 206460), (4292, 205065), (4340, 202797), (4410, 199578), (4495, 195804), (4557, 193140), (4588, 191835), (4662, 188790), (4995, 176204), (5180, 169911), (5220, 168609), (5292, 166315), (5365, 164052), (5394, 163170), (5439, 161820), (5481, 160580), (5580, 157731), (5684, 154845), (5735, 153468), (5859, 150220), (6076, 144855), (6090, 144522), (6293, 139860), (6438, 136710), (6510, 135198), (6615, 133052), (6660, 132153), (6882, 127890), (6993, 125860), (7105, 123876), (7252, 121365), (7308, 120435), (7511, 117180), (7595, 115884), (7770, 113274), (7812, 112665), (7830, 112406), (8029, 109620), (8091, 108780), (8370, 105154), (8526, 103230), (8820, 99789), (8990, 97902), (9065, 97092), (9114, 96570), (9135, 96348), (9324, 94395), (9657, 91140), (9765, 90132), (9990, 88102), (10323, 85260), (10730, 82026), (10788, 81585), (10878, 80910), (10962, 80290), (11470, 76734), (11655, 75516), (11718, 75110), (12180, 72261), (12586, 69930), (12789, 68820), (12876, 68355), (13020, 67599), (13230, 66526), (13485, 65268), (13671, 64380), (13764, 63945), (13986, 62930), (14210, 61938), (15022, 58590), (15190, 57942), (15540, 56637), (15660, 56203), (16058, 54810), (16095, 54684), (16182, 54390), (16317, 53940), (16740, 52577), (17052, 51615), (17205, 51156), (17980, 48951), (18130, 48546), (18228, 48285), (18270, 48174), (18879, 46620), (19314, 45570), (19530, 45066), (19980, 44051), (20646, 42630), (21315, 41292), (21460, 41013), (21756, 40455), (21924, 40145), (22533, 39060), (22785, 38628), (22940, 38367), (23310, 37758), (23436, 37555), (24087, 36540), (24273, 36260), (25172, 34965), (25578, 34410), (26460, 33263), (26970, 32634), (27195, 32364), (27342, 32190), (27405, 32116), (27972, 31465), (28420, 30969), (28971, 30380), (29295, 30044)]