2631195840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30119}}^1$

素因数の和:30159

約数の個数: 224

約数和(自身を含む): 10282245120

約数和(自身を除く): 7651049280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5824, 6240, 6720, 7280, 8736, 10920, 12480, 14560, 17472, 21840, 29120, 30119, 43680, 60238, 87360, 90357, 120476, 150595, 180714, 210833, 240952, 301190, 361428, 391547, 421666, 451785, 481904, 602380, 632499, 722856, 783094, 843332, 903570, 963808, 1054165, 1174641, 1204760, 1264998, 1445712, 1566188, 1686664, 1807140, 1927616, 1957735, 2108330, 2349282, 2409520, 2529996, 2740829, 2891424, 3132376, 3162495, 3373328, 3614280, 3915470, 4216660, 4698564, 4819040, 5059992, 5481658, 5782848, 5873205, 6264752, 6324990, 6746656, 7228560, 7830940, 8222487, 8433320, 9397128, 9638080, 10119984, 10963316, 11746410, 12529504, 12649980, 13493312, 13704145, 14457120, 15661880, 16444974, 16866640, 18794256, 20239968, 21926632, 23492820, 25059008, 25299960, 27408290, 28914240, 31323760, 32889948, 33733280, 37588512, 40479936, 41112435, 43853264, 46985640, 50599920, 54816580, 62647520, 65779896, 67466560, 75177024, 82224870, 87706528, 93971280, 101199840, 109633160, 125295040, 131559792, 164449740, 175413056, 187942560, 202399680, 219266320, 263119584, 328899480, 375885120, 438532640, 526239168, 657798960, 877065280, 1315597920, 2631195840]

約数ペア:

[(1, 2631195840), (2, 1315597920), (3, 877065280), (4, 657798960), (5, 526239168), (6, 438532640), (7, 375885120), (8, 328899480), (10, 263119584), (12, 219266320), (13, 202399680), (14, 187942560), (15, 175413056), (16, 164449740), (20, 131559792), (21, 125295040), (24, 109633160), (26, 101199840), (28, 93971280), (30, 87706528), (32, 82224870), (35, 75177024), (39, 67466560), (40, 65779896), (42, 62647520), (48, 54816580), (52, 50599920), (56, 46985640), (60, 43853264), (64, 41112435), (65, 40479936), (70, 37588512), (78, 33733280), (80, 32889948), (84, 31323760), (91, 28914240), (96, 27408290), (104, 25299960), (105, 25059008), (112, 23492820), (120, 21926632), (130, 20239968), (140, 18794256), (156, 16866640), (160, 16444974), (168, 15661880), (182, 14457120), (192, 13704145), (195, 13493312), (208, 12649980), (210, 12529504), (224, 11746410), (240, 10963316), (260, 10119984), (273, 9638080), (280, 9397128), (312, 8433320), (320, 8222487), (336, 7830940), (364, 7228560), (390, 6746656), (416, 6324990), (420, 6264752), (448, 5873205), (455, 5782848), (480, 5481658), (520, 5059992), (546, 4819040), (560, 4698564), (624, 4216660), (672, 3915470), (728, 3614280), (780, 3373328), (832, 3162495), (840, 3132376), (910, 2891424), (960, 2740829), (1040, 2529996), (1092, 2409520), (1120, 2349282), (1248, 2108330), (1344, 1957735), (1365, 1927616), (1456, 1807140), (1560, 1686664), (1680, 1566188), (1820, 1445712), (2080, 1264998), (2184, 1204760), (2240, 1174641), (2496, 1054165), (2730, 963808), (2912, 903570), (3120, 843332), (3360, 783094), (3640, 722856), (4160, 632499), (4368, 602380), (5460, 481904), (5824, 451785), (6240, 421666), (6720, 391547), (7280, 361428), (8736, 301190), (10920, 240952), (12480, 210833), (14560, 180714), (17472, 150595), (21840, 120476), (29120, 90357), (30119, 87360), (43680, 60238)]