20114087760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{11251}}^1$

素因数の和:11474

約数の個数: 240

約数和(自身を含む): 73133319168

約数和(自身を除く): 53019231408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 191, 195, 208, 234, 240, 260, 312, 360, 382, 390, 468, 520, 573, 585, 624, 720, 764, 780, 936, 955, 1040, 1146, 1170, 1528, 1560, 1719, 1872, 1910, 2292, 2340, 2483, 2865, 3056, 3120, 3438, 3820, 4584, 4680, 4966, 5730, 6876, 7449, 7640, 8595, 9168, 9360, 9932, 11251, 11460, 12415, 13752, 14898, 15280, 17190, 19864, 22347, 22502, 22920, 24830, 27504, 29796, 33753, 34380, 37245, 39728, 44694, 45004, 45840, 49660, 56255, 59592, 67506, 68760, 74490, 89388, 90008, 99320, 101259, 111735, 112510, 119184, 135012, 137520, 146263, 148980, 168765, 178776, 180016, 198640, 202518, 223470, 225020, 270024, 292526, 297960, 337530, 357552, 405036, 438789, 446940, 450040, 506295, 540048, 585052, 595920, 675060, 731315, 810072, 877578, 893880, 900080, 1012590, 1170104, 1316367, 1350120, 1462630, 1620144, 1755156, 1787760, 2025180, 2148941, 2193945, 2340208, 2632734, 2700240, 2925260, 3510312, 4050360, 4297882, 4387890, 5265468, 5850520, 6446823, 6581835, 7020624, 8100720, 8595764, 8775780, 10530936, 10744705, 11701040, 12893646, 13163670, 17191528, 17551560, 19340469, 21061872, 21489410, 25787292, 26327340, 27936233, 32234115, 34383056, 35103120, 38680938, 42978820, 51574584, 52654680, 55872466, 64468230, 77361876, 83808699, 85957640, 96702345, 103149168, 105309360, 111744932, 128936460, 139681165, 154723752, 167617398, 171915280, 193404690, 223489864, 251426097, 257872920, 279362330, 309447504, 335234796, 386809380, 419043495, 446979728, 502852194, 515745840, 558724660, 670469592, 773618760, 838086990, 1005704388, 1117449320, 1257130485, 1340939184, 1547237520, 1676173980, 2011408776, 2234898640, 2514260970, 3352347960, 4022817552, 5028521940, 6704695920, 10057043880, 20114087760]

約数ペア:

[(1, 20114087760), (2, 10057043880), (3, 6704695920), (4, 5028521940), (5, 4022817552), (6, 3352347960), (8, 2514260970), (9, 2234898640), (10, 2011408776), (12, 1676173980), (13, 1547237520), (15, 1340939184), (16, 1257130485), (18, 1117449320), (20, 1005704388), (24, 838086990), (26, 773618760), (30, 670469592), (36, 558724660), (39, 515745840), (40, 502852194), (45, 446979728), (48, 419043495), (52, 386809380), (60, 335234796), (65, 309447504), (72, 279362330), (78, 257872920), (80, 251426097), (90, 223489864), (104, 193404690), (117, 171915280), (120, 167617398), (130, 154723752), (144, 139681165), (156, 128936460), (180, 111744932), (191, 105309360), (195, 103149168), (208, 96702345), (234, 85957640), (240, 83808699), (260, 77361876), (312, 64468230), (360, 55872466), (382, 52654680), (390, 51574584), (468, 42978820), (520, 38680938), (573, 35103120), (585, 34383056), (624, 32234115), (720, 27936233), (764, 26327340), (780, 25787292), (936, 21489410), (955, 21061872), (1040, 19340469), (1146, 17551560), (1170, 17191528), (1528, 13163670), (1560, 12893646), (1719, 11701040), (1872, 10744705), (1910, 10530936), (2292, 8775780), (2340, 8595764), (2483, 8100720), (2865, 7020624), (3056, 6581835), (3120, 6446823), (3438, 5850520), (3820, 5265468), (4584, 4387890), (4680, 4297882), (4966, 4050360), (5730, 3510312), (6876, 2925260), (7449, 2700240), (7640, 2632734), (8595, 2340208), (9168, 2193945), (9360, 2148941), (9932, 2025180), (11251, 1787760), (11460, 1755156), (12415, 1620144), (13752, 1462630), (14898, 1350120), (15280, 1316367), (17190, 1170104), (19864, 1012590), (22347, 900080), (22502, 893880), (22920, 877578), (24830, 810072), (27504, 731315), (29796, 675060), (33753, 595920), (34380, 585052), (37245, 540048), (39728, 506295), (44694, 450040), (45004, 446940), (45840, 438789), (49660, 405036), (56255, 357552), (59592, 337530), (67506, 297960), (68760, 292526), (74490, 270024), (89388, 225020), (90008, 223470), (99320, 202518), (101259, 198640), (111735, 180016), (112510, 178776), (119184, 168765), (135012, 148980), (137520, 146263)]