2078265420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:762

約数の個数: 432

約数和(自身を含む): 8269986816

約数和(自身を除く): 6191721396

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 31, 33, 35, 36, 42, 44, 45, 49, 55, 60, 62, 63, 66, 70, 77, 84, 90, 93, 98, 99, 105, 110, 124, 126, 132, 140, 147, 154, 155, 165, 180, 186, 196, 198, 210, 217, 220, 231, 245, 252, 279, 294, 308, 310, 315, 330, 341, 372, 385, 396, 420, 434, 441, 462, 465, 490, 495, 539, 558, 588, 620, 630, 651, 660, 682, 691, 693, 735, 770, 868, 882, 924, 930, 980, 990, 1023, 1078, 1085, 1116, 1155, 1260, 1302, 1364, 1382, 1386, 1395, 1470, 1519, 1540, 1617, 1705, 1764, 1860, 1953, 1980, 2046, 2073, 2156, 2170, 2205, 2310, 2387, 2604, 2695, 2764, 2772, 2790, 2940, 3038, 3069, 3234, 3255, 3410, 3455, 3465, 3906, 4092, 4146, 4340, 4410, 4557, 4620, 4774, 4837, 4851, 5115, 5390, 5580, 6076, 6138, 6219, 6468, 6510, 6820, 6910, 6930, 7161, 7595, 7601, 7812, 8085, 8292, 8820, 9114, 9548, 9674, 9702, 9765, 10230, 10365, 10780, 11935, 12276, 12438, 13020, 13671, 13820, 13860, 14322, 14511, 15190, 15202, 15345, 16170, 16709, 18228, 19348, 19404, 19530, 20460, 20730, 21421, 21483, 22785, 22803, 23870, 24185, 24255, 24876, 27342, 28644, 29022, 30380, 30404, 30690, 31095, 32340, 33418, 33859, 35805, 38005, 39060, 41460, 42842, 42966, 43533, 45570, 45606, 47740, 48370, 48510, 50127, 53207, 54684, 58044, 61380, 62190, 64263, 66836, 67718, 68355, 68409, 71610, 72555, 76010, 83545, 85684, 85932, 87066, 91140, 91212, 96740, 97020, 100254, 101577, 106414, 107105, 107415, 114015, 124380, 128526, 135436, 136710, 136818, 143220, 145110, 149947, 150381, 152020, 159621, 167090, 169295, 174132, 192789, 200508, 203154, 212828, 214210, 214830, 217665, 228030, 235631, 250635, 257052, 266035, 273420, 273636, 290220, 299894, 300762, 304731, 319242, 321315, 334180, 338590, 342045, 372449, 385578, 406308, 428420, 429660, 435330, 449841, 456060, 471262, 478863, 501270, 507885, 532070, 599788, 601524, 609462, 638484, 642630, 677180, 684090, 706893, 744898, 749735, 751905, 771156, 798105, 870660, 899682, 942524, 957726, 963945, 1002540, 1015770, 1049629, 1064140, 1117347, 1178155, 1218924, 1285260, 1349523, 1368180, 1413786, 1489796, 1499470, 1503810, 1523655, 1596210, 1649417, 1799364, 1862245, 1915452, 1927890, 2031540, 2099258, 2120679, 2234694, 2249205, 2356310, 2394315, 2699046, 2827572, 2998940, 3007620, 3047310, 3148887, 3192420, 3298834, 3352041, 3534465, 3724490, 3855780, 4198516, 4241358, 4469388, 4498410, 4712620, 4788630, 4948251, 5248145, 5398092, 5586735, 6094620, 6297774, 6597668, 6704082, 6747615, 7068930, 7448980, 8247085, 8482716, 8996820, 9446661, 9577260, 9896502, 10496290, 10603395, 11173470, 11545919, 12595548, 13408164, 13495230, 14137860, 14844753, 15744435, 16494170, 16760205, 18893322, 19793004, 20992580, 21206790, 22346940, 23091838, 24741255, 26990460, 29689506, 31488870, 32988340, 33520410, 34637757, 37786644, 42413580, 46183676, 47233305, 49482510, 57729595, 59379012, 62977740, 67040820, 69275514, 74223765, 94466610, 98965020, 103913271, 115459190, 138551028, 148447530, 173188785, 188933220, 207826542, 230918380, 296895060, 346377570, 415653084, 519566355, 692755140, 1039132710, 2078265420]

約数ペア:

[(1, 2078265420), (2, 1039132710), (3, 692755140), (4, 519566355), (5, 415653084), (6, 346377570), (7, 296895060), (9, 230918380), (10, 207826542), (11, 188933220), (12, 173188785), (14, 148447530), (15, 138551028), (18, 115459190), (20, 103913271), (21, 98965020), (22, 94466610), (28, 74223765), (30, 69275514), (31, 67040820), (33, 62977740), (35, 59379012), (36, 57729595), (42, 49482510), (44, 47233305), (45, 46183676), (49, 42413580), (55, 37786644), (60, 34637757), (62, 33520410), (63, 32988340), (66, 31488870), (70, 29689506), (77, 26990460), (84, 24741255), (90, 23091838), (93, 22346940), (98, 21206790), (99, 20992580), (105, 19793004), (110, 18893322), (124, 16760205), (126, 16494170), (132, 15744435), (140, 14844753), (147, 14137860), (154, 13495230), (155, 13408164), (165, 12595548), (180, 11545919), (186, 11173470), (196, 10603395), (198, 10496290), (210, 9896502), (217, 9577260), (220, 9446661), (231, 8996820), (245, 8482716), (252, 8247085), (279, 7448980), (294, 7068930), (308, 6747615), (310, 6704082), (315, 6597668), (330, 6297774), (341, 6094620), (372, 5586735), (385, 5398092), (396, 5248145), (420, 4948251), (434, 4788630), (441, 4712620), (462, 4498410), (465, 4469388), (490, 4241358), (495, 4198516), (539, 3855780), (558, 3724490), (588, 3534465), (620, 3352041), (630, 3298834), (651, 3192420), (660, 3148887), (682, 3047310), (691, 3007620), (693, 2998940), (735, 2827572), (770, 2699046), (868, 2394315), (882, 2356310), (924, 2249205), (930, 2234694), (980, 2120679), (990, 2099258), (1023, 2031540), (1078, 1927890), (1085, 1915452), (1116, 1862245), (1155, 1799364), (1260, 1649417), (1302, 1596210), (1364, 1523655), (1382, 1503810), (1386, 1499470), (1395, 1489796), (1470, 1413786), (1519, 1368180), (1540, 1349523), (1617, 1285260), (1705, 1218924), (1764, 1178155), (1860, 1117347), (1953, 1064140), (1980, 1049629), (2046, 1015770), (2073, 1002540), (2156, 963945), (2170, 957726), (2205, 942524), (2310, 899682), (2387, 870660), (2604, 798105), (2695, 771156), (2764, 751905), (2772, 749735), (2790, 744898), (2940, 706893), (3038, 684090), (3069, 677180), (3234, 642630), (3255, 638484), (3410, 609462), (3455, 601524), (3465, 599788), (3906, 532070), (4092, 507885), (4146, 501270), (4340, 478863), (4410, 471262), (4557, 456060), (4620, 449841), (4774, 435330), (4837, 429660), (4851, 428420), (5115, 406308), (5390, 385578), (5580, 372449), (6076, 342045), (6138, 338590), (6219, 334180), (6468, 321315), (6510, 319242), (6820, 304731), (6910, 300762), (6930, 299894), (7161, 290220), (7595, 273636), (7601, 273420), (7812, 266035), (8085, 257052), (8292, 250635), (8820, 235631), (9114, 228030), (9548, 217665), (9674, 214830), (9702, 214210), (9765, 212828), (10230, 203154), (10365, 200508), (10780, 192789), (11935, 174132), (12276, 169295), (12438, 167090), (13020, 159621), (13671, 152020), (13820, 150381), (13860, 149947), (14322, 145110), (14511, 143220), (15190, 136818), (15202, 136710), (15345, 135436), (16170, 128526), (16709, 124380), (18228, 114015), (19348, 107415), (19404, 107105), (19530, 106414), (20460, 101577), (20730, 100254), (21421, 97020), (21483, 96740), (22785, 91212), (22803, 91140), (23870, 87066), (24185, 85932), (24255, 85684), (24876, 83545), (27342, 76010), (28644, 72555), (29022, 71610), (30380, 68409), (30404, 68355), (30690, 67718), (31095, 66836), (32340, 64263), (33418, 62190), (33859, 61380), (35805, 58044), (38005, 54684), (39060, 53207), (41460, 50127), (42842, 48510), (42966, 48370), (43533, 47740), (45570, 45606)]