51638645520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{15787}}^1$

素因数の和:15883

約数の個数: 480

約数和(自身を含む): 219890211840

約数和(自身を除く): 168251566320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 59, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 118, 120, 126, 132, 140, 144, 154, 165, 168, 176, 177, 180, 198, 210, 220, 231, 236, 240, 252, 264, 280, 295, 308, 315, 330, 336, 354, 360, 385, 396, 413, 420, 440, 462, 472, 495, 504, 528, 531, 560, 590, 616, 630, 649, 660, 693, 708, 720, 770, 792, 826, 840, 880, 885, 924, 944, 990, 1008, 1062, 1155, 1180, 1232, 1239, 1260, 1298, 1320, 1386, 1416, 1540, 1584, 1652, 1680, 1770, 1848, 1947, 1980, 2065, 2124, 2310, 2360, 2478, 2520, 2596, 2640, 2655, 2772, 2832, 3080, 3245, 3304, 3465, 3540, 3696, 3717, 3894, 3960, 4130, 4248, 4543, 4620, 4720, 4956, 5040, 5192, 5310, 5544, 5841, 6160, 6195, 6490, 6608, 6930, 7080, 7434, 7788, 7920, 8260, 8496, 9086, 9240, 9735, 9912, 10384, 10620, 11088, 11682, 12390, 12980, 13629, 13860, 14160, 14868, 15576, 15787, 16520, 18172, 18480, 18585, 19470, 19824, 21240, 22715, 23364, 24780, 25960, 27258, 27720, 29205, 29736, 31152, 31574, 33040, 36344, 37170, 38940, 40887, 42480, 45430, 46728, 47361, 49560, 51920, 54516, 55440, 58410, 59472, 63148, 68145, 72688, 74340, 77880, 78935, 81774, 90860, 93456, 94722, 99120, 109032, 110509, 116820, 126296, 136290, 142083, 148680, 155760, 157870, 163548, 173657, 181720, 189444, 204435, 218064, 221018, 233640, 236805, 252592, 272580, 284166, 297360, 315740, 327096, 331527, 347314, 363440, 378888, 408870, 442036, 467280, 473610, 520971, 545160, 552545, 568332, 631480, 654192, 663054, 694628, 710415, 757776, 817740, 868285, 884072, 931433, 947220, 994581, 1041942, 1090320, 1105090, 1136664, 1215599, 1262960, 1326108, 1389256, 1420830, 1562913, 1635480, 1657635, 1736570, 1768144, 1862866, 1894440, 1989162, 2083884, 2210180, 2273328, 2431198, 2604855, 2652216, 2778512, 2794299, 2841660, 3125826, 3270960, 3315270, 3473140, 3646797, 3725732, 3788880, 3978324, 4167768, 4420360, 4657165, 4862396, 4972905, 5209710, 5304432, 5588598, 5683320, 6077995, 6251652, 6520031, 6630540, 6946280, 7293594, 7451464, 7814565, 7956648, 8335536, 8382897, 8840720, 9314330, 9724792, 9945810, 10245763, 10419420, 10940391, 11177196, 11366640, 12155990, 12503304, 13040062, 13261080, 13892560, 13971495, 14587188, 14902928, 15629130, 15913296, 16765794, 18233985, 18628660, 19449584, 19560093, 19891620, 20491526, 20838840, 21880782, 22354392, 24311980, 25006608, 26080124, 26522160, 27942990, 29174376, 30737289, 31258260, 32600155, 33531588, 36467970, 37257320, 39120186, 39783240, 40983052, 41677680, 41914485, 43761564, 44708784, 48623960, 51228815, 52160248, 54701955, 55885980, 58348752, 58680279, 61474578, 62516520, 65200310, 67063176, 71720341, 72935940, 74514640, 78240372, 79566480, 81966104, 83828970, 87523128, 92211867, 97247920, 97800465, 102457630, 104320496, 109403910, 111771960, 117360558, 122949156, 125033040, 130400620, 134126352, 143440682, 145871880, 153686445, 156480744, 163932208, 167657940, 175046256, 184423734, 195600930, 204915260, 215161023, 218807820, 223543920, 234721116, 245898312, 260801240, 286881364, 291743760, 293401395, 307372890, 312961488, 335315880, 358601705, 368847468, 391201860, 409830520, 430322046, 437615640, 461059335, 469442232, 491796624, 521602480, 573762728, 586802790, 614745780, 645483069, 670631760, 717203410, 737694936, 782403720, 819661040, 860644092, 875231280, 922118670, 938884464, 1075805115, 1147525456, 1173605580, 1229491560, 1290966138, 1434406820, 1475389872, 1564807440, 1721288184, 1844237340, 2151610230, 2347211160, 2458983120, 2581932276, 2868813640, 3227415345, 3442576368, 3688474680, 4303220460, 4694422320, 5163864552, 5737627280, 6454830690, 7376949360, 8606440920, 10327729104, 12909661380, 17212881840, 25819322760, 51638645520]

約数ペア:

[(1, 51638645520), (2, 25819322760), (3, 17212881840), (4, 12909661380), (5, 10327729104), (6, 8606440920), (7, 7376949360), (8, 6454830690), (9, 5737627280), (10, 5163864552), (11, 4694422320), (12, 4303220460), (14, 3688474680), (15, 3442576368), (16, 3227415345), (18, 2868813640), (20, 2581932276), (21, 2458983120), (22, 2347211160), (24, 2151610230), (28, 1844237340), (30, 1721288184), (33, 1564807440), (35, 1475389872), (36, 1434406820), (40, 1290966138), (42, 1229491560), (44, 1173605580), (45, 1147525456), (48, 1075805115), (55, 938884464), (56, 922118670), (59, 875231280), (60, 860644092), (63, 819661040), (66, 782403720), (70, 737694936), (72, 717203410), (77, 670631760), (80, 645483069), (84, 614745780), (88, 586802790), (90, 573762728), (99, 521602480), (105, 491796624), (110, 469442232), (112, 461059335), (118, 437615640), (120, 430322046), (126, 409830520), (132, 391201860), (140, 368847468), (144, 358601705), (154, 335315880), (165, 312961488), (168, 307372890), (176, 293401395), (177, 291743760), (180, 286881364), (198, 260801240), (210, 245898312), (220, 234721116), (231, 223543920), (236, 218807820), (240, 215161023), (252, 204915260), (264, 195600930), (280, 184423734), (295, 175046256), (308, 167657940), (315, 163932208), (330, 156480744), (336, 153686445), (354, 145871880), (360, 143440682), (385, 134126352), (396, 130400620), (413, 125033040), (420, 122949156), (440, 117360558), (462, 111771960), (472, 109403910), (495, 104320496), (504, 102457630), (528, 97800465), (531, 97247920), (560, 92211867), (590, 87523128), (616, 83828970), (630, 81966104), (649, 79566480), (660, 78240372), (693, 74514640), (708, 72935940), (720, 71720341), (770, 67063176), (792, 65200310), (826, 62516520), (840, 61474578), (880, 58680279), (885, 58348752), (924, 55885980), (944, 54701955), (990, 52160248), (1008, 51228815), (1062, 48623960), (1155, 44708784), (1180, 43761564), (1232, 41914485), (1239, 41677680), (1260, 40983052), (1298, 39783240), (1320, 39120186), (1386, 37257320), (1416, 36467970), (1540, 33531588), (1584, 32600155), (1652, 31258260), (1680, 30737289), (1770, 29174376), (1848, 27942990), (1947, 26522160), (1980, 26080124), (2065, 25006608), (2124, 24311980), (2310, 22354392), (2360, 21880782), (2478, 20838840), (2520, 20491526), (2596, 19891620), (2640, 19560093), (2655, 19449584), (2772, 18628660), (2832, 18233985), (3080, 16765794), (3245, 15913296), (3304, 15629130), (3465, 14902928), (3540, 14587188), (3696, 13971495), (3717, 13892560), (3894, 13261080), (3960, 13040062), (4130, 12503304), (4248, 12155990), (4543, 11366640), (4620, 11177196), (4720, 10940391), (4956, 10419420), (5040, 10245763), (5192, 9945810), (5310, 9724792), (5544, 9314330), (5841, 8840720), (6160, 8382897), (6195, 8335536), (6490, 7956648), (6608, 7814565), (6930, 7451464), (7080, 7293594), (7434, 6946280), (7788, 6630540), (7920, 6520031), (8260, 6251652), (8496, 6077995), (9086, 5683320), (9240, 5588598), (9735, 5304432), (9912, 5209710), (10384, 4972905), (10620, 4862396), (11088, 4657165), (11682, 4420360), (12390, 4167768), (12980, 3978324), (13629, 3788880), (13860, 3725732), (14160, 3646797), (14868, 3473140), (15576, 3315270), (15787, 3270960), (16520, 3125826), (18172, 2841660), (18480, 2794299), (18585, 2778512), (19470, 2652216), (19824, 2604855), (21240, 2431198), (22715, 2273328), (23364, 2210180), (24780, 2083884), (25960, 1989162), (27258, 1894440), (27720, 1862866), (29205, 1768144), (29736, 1736570), (31152, 1657635), (31574, 1635480), (33040, 1562913), (36344, 1420830), (37170, 1389256), (38940, 1326108), (40887, 1262960), (42480, 1215599), (45430, 1136664), (46728, 1105090), (47361, 1090320), (49560, 1041942), (51920, 994581), (54516, 947220), (55440, 931433), (58410, 884072), (59472, 868285), (63148, 817740), (68145, 757776), (72688, 710415), (74340, 694628), (77880, 663054), (78935, 654192), (81774, 631480), (90860, 568332), (93456, 552545), (94722, 545160), (99120, 520971), (109032, 473610), (110509, 467280), (116820, 442036), (126296, 408870), (136290, 378888), (142083, 363440), (148680, 347314), (155760, 331527), (157870, 327096), (163548, 315740), (173657, 297360), (181720, 284166), (189444, 272580), (204435, 252592), (218064, 236805), (221018, 233640)]