2538574920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:389

約数の個数: 384

約数和(自身を含む): 9765100800

約数和(自身を除く): 7226525880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 83, 84, 90, 105, 106, 120, 126, 140, 159, 166, 168, 180, 210, 212, 229, 249, 252, 265, 280, 315, 318, 332, 360, 371, 415, 420, 424, 458, 477, 498, 504, 530, 581, 630, 636, 664, 687, 742, 747, 795, 830, 840, 916, 954, 996, 1060, 1113, 1145, 1162, 1245, 1260, 1272, 1374, 1484, 1494, 1590, 1603, 1660, 1743, 1832, 1855, 1908, 1992, 2061, 2120, 2226, 2290, 2324, 2385, 2490, 2520, 2748, 2905, 2968, 2988, 3180, 3206, 3320, 3339, 3435, 3486, 3710, 3735, 3816, 4122, 4399, 4452, 4580, 4648, 4770, 4809, 4980, 5229, 5496, 5565, 5810, 5976, 6360, 6412, 6678, 6870, 6972, 7420, 7470, 8015, 8244, 8715, 8798, 8904, 9160, 9540, 9618, 9960, 10305, 10458, 11130, 11620, 12137, 12824, 13197, 13356, 13740, 13944, 14427, 14840, 14940, 16030, 16488, 16695, 17430, 17596, 19007, 19080, 19236, 20610, 20916, 21995, 22260, 23240, 24045, 24274, 26145, 26394, 26712, 27480, 28854, 29880, 30793, 32060, 33390, 34860, 35192, 36411, 38014, 38472, 39591, 41220, 41832, 43990, 44520, 48090, 48548, 52290, 52788, 57021, 57708, 60685, 61586, 64120, 65985, 66780, 69720, 72135, 72822, 76028, 79182, 82440, 84959, 87980, 92379, 95035, 96180, 97096, 104580, 105576, 109233, 114042, 115416, 121370, 123172, 131970, 133049, 133560, 144270, 145644, 152056, 153965, 158364, 169918, 171063, 175960, 182055, 184758, 190070, 192360, 197955, 209160, 218466, 228084, 242740, 246344, 254877, 263940, 266098, 277137, 285105, 288540, 291288, 307930, 316728, 339836, 342126, 364110, 369516, 380140, 395910, 399147, 424795, 436932, 456168, 461895, 485480, 509754, 527880, 532196, 546165, 554274, 570210, 577080, 615860, 665245, 679672, 684252, 728220, 739032, 760280, 764631, 791820, 798294, 849590, 855315, 873864, 923790, 1007371, 1019508, 1064392, 1092330, 1108548, 1140420, 1197441, 1231720, 1274385, 1330490, 1368504, 1385685, 1456440, 1529262, 1583640, 1596588, 1699180, 1710630, 1847580, 1995735, 2014742, 2039016, 2184660, 2217096, 2280840, 2394882, 2548770, 2660980, 2771370, 3022113, 3058524, 3193176, 3398360, 3421260, 3695160, 3823155, 3991470, 4029484, 4369320, 4789764, 5036855, 5097540, 5321960, 5542740, 5987205, 6044226, 6117048, 6842520, 7051597, 7646310, 7982940, 8058968, 9066339, 9579528, 10073710, 10195080, 11085480, 11974410, 12088452, 14103194, 15110565, 15292620, 15965880, 18132678, 20147420, 21154791, 23948820, 24176904, 28206388, 30221130, 30585240, 35257985, 36265356, 40294840, 42309582, 45331695, 47897640, 56412776, 60442260, 63464373, 70515970, 72530712, 84619164, 90663390, 105773955, 120884520, 126928746, 141031940, 169238328, 181326780, 211547910, 253857492, 282063880, 317321865, 362653560, 423095820, 507714984, 634643730, 846191640, 1269287460, 2538574920]

約数ペア:

[(1, 2538574920), (2, 1269287460), (3, 846191640), (4, 634643730), (5, 507714984), (6, 423095820), (7, 362653560), (8, 317321865), (9, 282063880), (10, 253857492), (12, 211547910), (14, 181326780), (15, 169238328), (18, 141031940), (20, 126928746), (21, 120884520), (24, 105773955), (28, 90663390), (30, 84619164), (35, 72530712), (36, 70515970), (40, 63464373), (42, 60442260), (45, 56412776), (53, 47897640), (56, 45331695), (60, 42309582), (63, 40294840), (70, 36265356), (72, 35257985), (83, 30585240), (84, 30221130), (90, 28206388), (105, 24176904), (106, 23948820), (120, 21154791), (126, 20147420), (140, 18132678), (159, 15965880), (166, 15292620), (168, 15110565), (180, 14103194), (210, 12088452), (212, 11974410), (229, 11085480), (249, 10195080), (252, 10073710), (265, 9579528), (280, 9066339), (315, 8058968), (318, 7982940), (332, 7646310), (360, 7051597), (371, 6842520), (415, 6117048), (420, 6044226), (424, 5987205), (458, 5542740), (477, 5321960), (498, 5097540), (504, 5036855), (530, 4789764), (581, 4369320), (630, 4029484), (636, 3991470), (664, 3823155), (687, 3695160), (742, 3421260), (747, 3398360), (795, 3193176), (830, 3058524), (840, 3022113), (916, 2771370), (954, 2660980), (996, 2548770), (1060, 2394882), (1113, 2280840), (1145, 2217096), (1162, 2184660), (1245, 2039016), (1260, 2014742), (1272, 1995735), (1374, 1847580), (1484, 1710630), (1494, 1699180), (1590, 1596588), (1603, 1583640), (1660, 1529262), (1743, 1456440), (1832, 1385685), (1855, 1368504), (1908, 1330490), (1992, 1274385), (2061, 1231720), (2120, 1197441), (2226, 1140420), (2290, 1108548), (2324, 1092330), (2385, 1064392), (2490, 1019508), (2520, 1007371), (2748, 923790), (2905, 873864), (2968, 855315), (2988, 849590), (3180, 798294), (3206, 791820), (3320, 764631), (3339, 760280), (3435, 739032), (3486, 728220), (3710, 684252), (3735, 679672), (3816, 665245), (4122, 615860), (4399, 577080), (4452, 570210), (4580, 554274), (4648, 546165), (4770, 532196), (4809, 527880), (4980, 509754), (5229, 485480), (5496, 461895), (5565, 456168), (5810, 436932), (5976, 424795), (6360, 399147), (6412, 395910), (6678, 380140), (6870, 369516), (6972, 364110), (7420, 342126), (7470, 339836), (8015, 316728), (8244, 307930), (8715, 291288), (8798, 288540), (8904, 285105), (9160, 277137), (9540, 266098), (9618, 263940), (9960, 254877), (10305, 246344), (10458, 242740), (11130, 228084), (11620, 218466), (12137, 209160), (12824, 197955), (13197, 192360), (13356, 190070), (13740, 184758), (13944, 182055), (14427, 175960), (14840, 171063), (14940, 169918), (16030, 158364), (16488, 153965), (16695, 152056), (17430, 145644), (17596, 144270), (19007, 133560), (19080, 133049), (19236, 131970), (20610, 123172), (20916, 121370), (21995, 115416), (22260, 114042), (23240, 109233), (24045, 105576), (24274, 104580), (26145, 97096), (26394, 96180), (26712, 95035), (27480, 92379), (28854, 87980), (29880, 84959), (30793, 82440), (32060, 79182), (33390, 76028), (34860, 72822), (35192, 72135), (36411, 69720), (38014, 66780), (38472, 65985), (39591, 64120), (41220, 61586), (41832, 60685), (43990, 57708), (44520, 57021), (48090, 52788), (48548, 52290)]