27958751520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{1091}}^1$

素因数の和:1408

約数の個数: 384

約数和(自身を含む): 104613949440

約数和(自身を除く): 76655197920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 263, 280, 290, 336, 348, 406, 420, 435, 464, 480, 526, 560, 580, 609, 672, 696, 789, 812, 840, 870, 928, 1015, 1052, 1091, 1120, 1160, 1218, 1315, 1392, 1578, 1624, 1680, 1740, 1841, 2030, 2104, 2182, 2320, 2436, 2630, 2784, 3045, 3156, 3248, 3273, 3360, 3480, 3682, 3945, 4060, 4208, 4364, 4640, 4872, 5260, 5455, 5523, 6090, 6312, 6496, 6546, 6960, 7364, 7627, 7637, 7890, 8120, 8416, 8728, 9205, 9744, 10520, 10910, 11046, 12180, 12624, 13092, 13920, 14728, 15254, 15274, 15780, 16240, 16365, 17456, 18410, 19488, 21040, 21820, 22092, 22881, 22911, 24360, 25248, 26184, 27615, 29456, 30508, 30548, 31560, 31639, 32480, 32730, 34912, 36820, 38135, 38185, 42080, 43640, 44184, 45762, 45822, 48720, 52368, 53389, 55230, 58912, 61016, 61096, 63120, 63278, 65460, 73640, 76270, 76370, 87280, 88368, 91524, 91644, 94917, 97440, 104736, 106778, 110460, 114405, 114555, 122032, 122192, 126240, 126556, 130920, 147280, 152540, 152740, 158195, 160167, 174560, 176736, 183048, 183288, 189834, 213556, 220920, 221473, 228810, 229110, 244064, 244384, 253112, 261840, 266945, 286933, 294560, 305080, 305480, 316390, 320334, 366096, 366576, 379668, 427112, 441840, 442946, 457620, 458220, 474585, 506224, 523680, 533890, 573866, 610160, 610960, 632780, 640668, 664419, 732192, 733152, 759336, 800835, 854224, 860799, 883680, 885892, 915240, 916440, 949170, 1012448, 1067780, 1107365, 1147732, 1220320, 1221920, 1265560, 1281336, 1328838, 1434665, 1518672, 1601670, 1708448, 1721598, 1771784, 1830480, 1832880, 1898340, 2008531, 2135560, 2214730, 2295464, 2531120, 2562672, 2657676, 2869330, 3037344, 3203340, 3322095, 3443196, 3543568, 3660960, 3665760, 3796680, 4017062, 4271120, 4303995, 4429460, 4590928, 5062240, 5125344, 5315352, 5738660, 6025593, 6406680, 6644190, 6886392, 7087136, 7593360, 8034124, 8321057, 8542240, 8607990, 8858920, 9181856, 10042655, 10630704, 11477320, 12051186, 12813360, 13288380, 13772784, 15186720, 16068248, 16642114, 17215980, 17717840, 20085310, 21261408, 22954640, 24102372, 24963171, 25626720, 26576760, 27545568, 30127965, 32136496, 33284228, 34431960, 35435680, 40170620, 41605285, 45909280, 48204744, 49926342, 53153520, 58247399, 60255930, 64272992, 66568456, 68863920, 80341240, 83210570, 96409488, 99852684, 106307040, 116494798, 120511860, 124815855, 133136912, 137727840, 160682480, 166421140, 174742197, 192818976, 199705368, 232989596, 241023720, 249631710, 266273824, 291236995, 321364960, 332842280, 349484394, 399410736, 465979192, 482047440, 499263420, 582473990, 665684560, 698968788, 798821472, 873710985, 931958384, 964094880, 998526840, 1164947980, 1331369120, 1397937576, 1747421970, 1863916768, 1997053680, 2329895960, 2795875152, 3494843940, 3994107360, 4659791920, 5591750304, 6989687880, 9319583840, 13979375760, 27958751520]

約数ペア:

[(1, 27958751520), (2, 13979375760), (3, 9319583840), (4, 6989687880), (5, 5591750304), (6, 4659791920), (7, 3994107360), (8, 3494843940), (10, 2795875152), (12, 2329895960), (14, 1997053680), (15, 1863916768), (16, 1747421970), (20, 1397937576), (21, 1331369120), (24, 1164947980), (28, 998526840), (29, 964094880), (30, 931958384), (32, 873710985), (35, 798821472), (40, 698968788), (42, 665684560), (48, 582473990), (56, 499263420), (58, 482047440), (60, 465979192), (70, 399410736), (80, 349484394), (84, 332842280), (87, 321364960), (96, 291236995), (105, 266273824), (112, 249631710), (116, 241023720), (120, 232989596), (140, 199705368), (145, 192818976), (160, 174742197), (168, 166421140), (174, 160682480), (203, 137727840), (210, 133136912), (224, 124815855), (232, 120511860), (240, 116494798), (263, 106307040), (280, 99852684), (290, 96409488), (336, 83210570), (348, 80341240), (406, 68863920), (420, 66568456), (435, 64272992), (464, 60255930), (480, 58247399), (526, 53153520), (560, 49926342), (580, 48204744), (609, 45909280), (672, 41605285), (696, 40170620), (789, 35435680), (812, 34431960), (840, 33284228), (870, 32136496), (928, 30127965), (1015, 27545568), (1052, 26576760), (1091, 25626720), (1120, 24963171), (1160, 24102372), (1218, 22954640), (1315, 21261408), (1392, 20085310), (1578, 17717840), (1624, 17215980), (1680, 16642114), (1740, 16068248), (1841, 15186720), (2030, 13772784), (2104, 13288380), (2182, 12813360), (2320, 12051186), (2436, 11477320), (2630, 10630704), (2784, 10042655), (3045, 9181856), (3156, 8858920), (3248, 8607990), (3273, 8542240), (3360, 8321057), (3480, 8034124), (3682, 7593360), (3945, 7087136), (4060, 6886392), (4208, 6644190), (4364, 6406680), (4640, 6025593), (4872, 5738660), (5260, 5315352), (5455, 5125344), (5523, 5062240), (6090, 4590928), (6312, 4429460), (6496, 4303995), (6546, 4271120), (6960, 4017062), (7364, 3796680), (7627, 3665760), (7637, 3660960), (7890, 3543568), (8120, 3443196), (8416, 3322095), (8728, 3203340), (9205, 3037344), (9744, 2869330), (10520, 2657676), (10910, 2562672), (11046, 2531120), (12180, 2295464), (12624, 2214730), (13092, 2135560), (13920, 2008531), (14728, 1898340), (15254, 1832880), (15274, 1830480), (15780, 1771784), (16240, 1721598), (16365, 1708448), (17456, 1601670), (18410, 1518672), (19488, 1434665), (21040, 1328838), (21820, 1281336), (22092, 1265560), (22881, 1221920), (22911, 1220320), (24360, 1147732), (25248, 1107365), (26184, 1067780), (27615, 1012448), (29456, 949170), (30508, 916440), (30548, 915240), (31560, 885892), (31639, 883680), (32480, 860799), (32730, 854224), (34912, 800835), (36820, 759336), (38135, 733152), (38185, 732192), (42080, 664419), (43640, 640668), (44184, 632780), (45762, 610960), (45822, 610160), (48720, 573866), (52368, 533890), (53389, 523680), (55230, 506224), (58912, 474585), (61016, 458220), (61096, 457620), (63120, 442946), (63278, 441840), (65460, 427112), (73640, 379668), (76270, 366576), (76370, 366096), (87280, 320334), (88368, 316390), (91524, 305480), (91644, 305080), (94917, 294560), (97440, 286933), (104736, 266945), (106778, 261840), (110460, 253112), (114405, 244384), (114555, 244064), (122032, 229110), (122192, 228810), (126240, 221473), (126556, 220920), (130920, 213556), (147280, 189834), (152540, 183288), (152740, 183048), (158195, 176736), (160167, 174560)]