2227885560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:364

約数の個数: 320

約数和(自身を含む): 7848640800

約数和(自身を除く): 5620755240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 131, 135, 145, 162, 174, 180, 181, 216, 232, 261, 262, 270, 290, 324, 348, 360, 362, 393, 405, 435, 522, 524, 540, 543, 580, 648, 655, 696, 724, 783, 786, 810, 870, 905, 1044, 1048, 1080, 1086, 1160, 1179, 1305, 1310, 1448, 1566, 1572, 1620, 1629, 1740, 1810, 1965, 2088, 2172, 2349, 2358, 2610, 2620, 2715, 3132, 3144, 3240, 3258, 3480, 3537, 3620, 3799, 3915, 3930, 4344, 4698, 4716, 4887, 5220, 5240, 5249, 5430, 5895, 6264, 6516, 7074, 7240, 7598, 7830, 7860, 8145, 9396, 9432, 9774, 10440, 10498, 10611, 10860, 11397, 11745, 11790, 13032, 14148, 14661, 15196, 15660, 15720, 15747, 16290, 17685, 18792, 18995, 19548, 20996, 21222, 21720, 22794, 23490, 23580, 23711, 24435, 26245, 28296, 29322, 30392, 31320, 31494, 32580, 34191, 35370, 37990, 39096, 41992, 42444, 45588, 46980, 47160, 47241, 47422, 48870, 52490, 53055, 56985, 58644, 62988, 65160, 68382, 70740, 71133, 73305, 75980, 78735, 84888, 91176, 93960, 94482, 94844, 97740, 102573, 104980, 106110, 113970, 117288, 118555, 125976, 136764, 141480, 141723, 142266, 146610, 151960, 157470, 170955, 188964, 189688, 195480, 205146, 209960, 212220, 213399, 227940, 236205, 237110, 273528, 283446, 284532, 293220, 307719, 314940, 341910, 355665, 377928, 410292, 424440, 425169, 426798, 455880, 472410, 474220, 512865, 566892, 569064, 586440, 615438, 629880, 640197, 683820, 687619, 708615, 711330, 820584, 850338, 853596, 944820, 948440, 1025730, 1066995, 1133784, 1230876, 1280394, 1367640, 1375238, 1417230, 1422660, 1538595, 1700676, 1707192, 1889640, 1920591, 2051460, 2062857, 2125845, 2133990, 2461752, 2560788, 2750476, 2834460, 2845320, 3077190, 3200985, 3401352, 3438095, 3841182, 4102920, 4125714, 4251690, 4267980, 5121576, 5500952, 5668920, 6154380, 6188571, 6401970, 6876190, 7682364, 8251428, 8503380, 8535960, 9602955, 10314285, 12308760, 12377142, 12803940, 13752380, 15364728, 16502856, 17006760, 18565713, 19205910, 20628570, 24754284, 25607880, 27504760, 30942855, 37131426, 38411820, 41257140, 49508568, 55697139, 61885710, 74262852, 76823640, 82514280, 92828565, 111394278, 123771420, 148525704, 185657130, 222788556, 247542840, 278485695, 371314260, 445577112, 556971390, 742628520, 1113942780, 2227885560]

約数ペア:

[(1, 2227885560), (2, 1113942780), (3, 742628520), (4, 556971390), (5, 445577112), (6, 371314260), (8, 278485695), (9, 247542840), (10, 222788556), (12, 185657130), (15, 148525704), (18, 123771420), (20, 111394278), (24, 92828565), (27, 82514280), (29, 76823640), (30, 74262852), (36, 61885710), (40, 55697139), (45, 49508568), (54, 41257140), (58, 38411820), (60, 37131426), (72, 30942855), (81, 27504760), (87, 25607880), (90, 24754284), (108, 20628570), (116, 19205910), (120, 18565713), (131, 17006760), (135, 16502856), (145, 15364728), (162, 13752380), (174, 12803940), (180, 12377142), (181, 12308760), (216, 10314285), (232, 9602955), (261, 8535960), (262, 8503380), (270, 8251428), (290, 7682364), (324, 6876190), (348, 6401970), (360, 6188571), (362, 6154380), (393, 5668920), (405, 5500952), (435, 5121576), (522, 4267980), (524, 4251690), (540, 4125714), (543, 4102920), (580, 3841182), (648, 3438095), (655, 3401352), (696, 3200985), (724, 3077190), (783, 2845320), (786, 2834460), (810, 2750476), (870, 2560788), (905, 2461752), (1044, 2133990), (1048, 2125845), (1080, 2062857), (1086, 2051460), (1160, 1920591), (1179, 1889640), (1305, 1707192), (1310, 1700676), (1448, 1538595), (1566, 1422660), (1572, 1417230), (1620, 1375238), (1629, 1367640), (1740, 1280394), (1810, 1230876), (1965, 1133784), (2088, 1066995), (2172, 1025730), (2349, 948440), (2358, 944820), (2610, 853596), (2620, 850338), (2715, 820584), (3132, 711330), (3144, 708615), (3240, 687619), (3258, 683820), (3480, 640197), (3537, 629880), (3620, 615438), (3799, 586440), (3915, 569064), (3930, 566892), (4344, 512865), (4698, 474220), (4716, 472410), (4887, 455880), (5220, 426798), (5240, 425169), (5249, 424440), (5430, 410292), (5895, 377928), (6264, 355665), (6516, 341910), (7074, 314940), (7240, 307719), (7598, 293220), (7830, 284532), (7860, 283446), (8145, 273528), (9396, 237110), (9432, 236205), (9774, 227940), (10440, 213399), (10498, 212220), (10611, 209960), (10860, 205146), (11397, 195480), (11745, 189688), (11790, 188964), (13032, 170955), (14148, 157470), (14661, 151960), (15196, 146610), (15660, 142266), (15720, 141723), (15747, 141480), (16290, 136764), (17685, 125976), (18792, 118555), (18995, 117288), (19548, 113970), (20996, 106110), (21222, 104980), (21720, 102573), (22794, 97740), (23490, 94844), (23580, 94482), (23711, 93960), (24435, 91176), (26245, 84888), (28296, 78735), (29322, 75980), (30392, 73305), (31320, 71133), (31494, 70740), (32580, 68382), (34191, 65160), (35370, 62988), (37990, 58644), (39096, 56985), (41992, 53055), (42444, 52490), (45588, 48870), (46980, 47422), (47160, 47241)]