13880695920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{635563}}^1$

素因数の和:635599

約数の個数: 160

約数和(自身を含む): 52960276992

約数和(自身を除く): 39079581072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 635563, 1271126, 1906689, 2542252, 3177815, 3813378, 4448941, 5084504, 6355630, 7626756, 8262319, 8897882, 9533445, 10169008, 12711260, 13346823, 15253512, 16524638, 17795764, 19066890, 22244705, 24786957, 25422520, 26693646, 30507024, 33049276, 35591528, 38133780, 41311595, 44489410, 49573914, 50845040, 53387292, 57836233, 66098552, 66734115, 71183056, 76267560, 82623190, 88978820, 99147828, 106774584, 115672466, 123934785, 132197104, 133468230, 152535120, 165246380, 173508699, 177957640, 198295656, 213549168, 231344932, 247869570, 266936460, 289181165, 330492760, 347017398, 355915280, 396591312, 462689864, 495739140, 533872920, 578362330, 660985520, 694034796, 867543495, 925379728, 991478280, 1067745840, 1156724660, 1388069592, 1735086990, 1982956560, 2313449320, 2776139184, 3470173980, 4626898640, 6940347960, 13880695920]

約数ペア:

[(1, 13880695920), (2, 6940347960), (3, 4626898640), (4, 3470173980), (5, 2776139184), (6, 2313449320), (7, 1982956560), (8, 1735086990), (10, 1388069592), (12, 1156724660), (13, 1067745840), (14, 991478280), (15, 925379728), (16, 867543495), (20, 694034796), (21, 660985520), (24, 578362330), (26, 533872920), (28, 495739140), (30, 462689864), (35, 396591312), (39, 355915280), (40, 347017398), (42, 330492760), (48, 289181165), (52, 266936460), (56, 247869570), (60, 231344932), (65, 213549168), (70, 198295656), (78, 177957640), (80, 173508699), (84, 165246380), (91, 152535120), (104, 133468230), (105, 132197104), (112, 123934785), (120, 115672466), (130, 106774584), (140, 99147828), (156, 88978820), (168, 82623190), (182, 76267560), (195, 71183056), (208, 66734115), (210, 66098552), (240, 57836233), (260, 53387292), (273, 50845040), (280, 49573914), (312, 44489410), (336, 41311595), (364, 38133780), (390, 35591528), (420, 33049276), (455, 30507024), (520, 26693646), (546, 25422520), (560, 24786957), (624, 22244705), (728, 19066890), (780, 17795764), (840, 16524638), (910, 15253512), (1040, 13346823), (1092, 12711260), (1365, 10169008), (1456, 9533445), (1560, 8897882), (1680, 8262319), (1820, 7626756), (2184, 6355630), (2730, 5084504), (3120, 4448941), (3640, 3813378), (4368, 3177815), (5460, 2542252), (7280, 1906689), (10920, 1271126), (21840, 635563)]