19309514760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{26203}}^1$

素因数の和:26332

約数の個数: 192

約数和(自身を含む): 66222748800

約数和(自身を除く): 46913234040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 89, 90, 92, 115, 120, 138, 178, 180, 184, 207, 230, 267, 276, 345, 356, 360, 414, 445, 460, 534, 552, 690, 712, 801, 828, 890, 920, 1035, 1068, 1335, 1380, 1602, 1656, 1780, 2047, 2070, 2136, 2670, 2760, 3204, 3560, 4005, 4094, 4140, 5340, 6141, 6408, 8010, 8188, 8280, 10235, 10680, 12282, 16020, 16376, 18423, 20470, 24564, 26203, 30705, 32040, 36846, 40940, 49128, 52406, 61410, 73692, 78609, 81880, 92115, 104812, 122820, 131015, 147384, 157218, 184230, 209624, 235827, 245640, 262030, 314436, 368460, 393045, 471654, 524060, 602669, 628872, 736920, 786090, 943308, 1048120, 1179135, 1205338, 1572180, 1808007, 1886616, 2332067, 2358270, 2410676, 3013345, 3144360, 3616014, 4664134, 4716540, 4821352, 5424021, 6026690, 6996201, 7232028, 9040035, 9328268, 9433080, 10848042, 11660335, 12053380, 13992402, 14464056, 18080070, 18656536, 20988603, 21696084, 23320670, 24106760, 27120105, 27984804, 34981005, 36160140, 41977206, 43392168, 46641340, 53637541, 54240210, 55969608, 69962010, 72320280, 83954412, 93282680, 104943015, 107275082, 108480420, 139924020, 160912623, 167908824, 209886030, 214550164, 216960840, 268187705, 279848040, 321825246, 419772060, 429100328, 482737869, 536375410, 643650492, 804563115, 839544120, 965475738, 1072750820, 1287300984, 1609126230, 1930951476, 2145501640, 2413689345, 3218252460, 3861902952, 4827378690, 6436504920, 9654757380, 19309514760]

約数ペア:

[(1, 19309514760), (2, 9654757380), (3, 6436504920), (4, 4827378690), (5, 3861902952), (6, 3218252460), (8, 2413689345), (9, 2145501640), (10, 1930951476), (12, 1609126230), (15, 1287300984), (18, 1072750820), (20, 965475738), (23, 839544120), (24, 804563115), (30, 643650492), (36, 536375410), (40, 482737869), (45, 429100328), (46, 419772060), (60, 321825246), (69, 279848040), (72, 268187705), (89, 216960840), (90, 214550164), (92, 209886030), (115, 167908824), (120, 160912623), (138, 139924020), (178, 108480420), (180, 107275082), (184, 104943015), (207, 93282680), (230, 83954412), (267, 72320280), (276, 69962010), (345, 55969608), (356, 54240210), (360, 53637541), (414, 46641340), (445, 43392168), (460, 41977206), (534, 36160140), (552, 34981005), (690, 27984804), (712, 27120105), (801, 24106760), (828, 23320670), (890, 21696084), (920, 20988603), (1035, 18656536), (1068, 18080070), (1335, 14464056), (1380, 13992402), (1602, 12053380), (1656, 11660335), (1780, 10848042), (2047, 9433080), (2070, 9328268), (2136, 9040035), (2670, 7232028), (2760, 6996201), (3204, 6026690), (3560, 5424021), (4005, 4821352), (4094, 4716540), (4140, 4664134), (5340, 3616014), (6141, 3144360), (6408, 3013345), (8010, 2410676), (8188, 2358270), (8280, 2332067), (10235, 1886616), (10680, 1808007), (12282, 1572180), (16020, 1205338), (16376, 1179135), (18423, 1048120), (20470, 943308), (24564, 786090), (26203, 736920), (30705, 628872), (32040, 602669), (36846, 524060), (40940, 471654), (49128, 393045), (52406, 368460), (61410, 314436), (73692, 262030), (78609, 245640), (81880, 235827), (92115, 209624), (104812, 184230), (122820, 157218), (131015, 147384)]