540071280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1553}}^1$

素因数の和:1605

約数の個数: 320

約数和(自身を含む): 2219857920

約数和(自身を除く): 1679786640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 161, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 270, 276, 280, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 483, 504, 540, 552, 560, 621, 630, 644, 690, 720, 756, 805, 828, 840, 920, 945, 966, 1008, 1035, 1080, 1104, 1242, 1260, 1288, 1380, 1449, 1512, 1553, 1610, 1656, 1680, 1840, 1890, 1932, 2070, 2160, 2415, 2484, 2520, 2576, 2760, 2898, 3024, 3105, 3106, 3220, 3312, 3780, 3864, 4140, 4347, 4659, 4830, 4968, 5040, 5520, 5796, 6210, 6212, 6440, 7245, 7560, 7728, 7765, 8280, 8694, 9318, 9660, 9936, 10871, 11592, 12420, 12424, 12880, 13977, 14490, 15120, 15530, 16560, 17388, 18636, 19320, 21735, 21742, 23184, 23295, 24840, 24848, 27954, 28980, 31060, 32613, 34776, 35719, 37272, 38640, 41931, 43470, 43484, 46590, 49680, 54355, 55908, 57960, 62120, 65226, 69552, 69885, 71438, 74544, 83862, 86940, 86968, 93180, 97839, 107157, 108710, 111816, 115920, 124240, 130452, 139770, 142876, 163065, 167724, 173880, 173936, 178595, 186360, 195678, 209655, 214314, 217420, 223632, 250033, 260904, 279540, 285752, 293517, 321471, 326130, 335448, 347760, 357190, 372720, 391356, 419310, 428628, 434840, 489195, 500066, 521808, 535785, 559080, 571504, 587034, 642942, 652260, 670896, 714380, 750099, 782712, 838620, 857256, 869680, 964413, 978390, 1000132, 1071570, 1118160, 1174068, 1250165, 1285884, 1304520, 1428760, 1467585, 1500198, 1565424, 1607355, 1677240, 1714512, 1928826, 1956780, 2000264, 2143140, 2250297, 2348136, 2500330, 2571768, 2609040, 2857520, 2935170, 3000396, 3214710, 3354480, 3750495, 3857652, 3913560, 4000528, 4286280, 4500594, 4696272, 4822065, 5000660, 5143536, 5870340, 6000792, 6429420, 6750891, 7500990, 7715304, 7827120, 8572560, 9001188, 9644130, 10001320, 11251485, 11740680, 12001584, 12858840, 13501782, 15001980, 15430608, 18002376, 19288260, 20002640, 22502970, 23481360, 25717680, 27003564, 30003960, 33754455, 36004752, 38576520, 45005940, 54007128, 60007920, 67508910, 77153040, 90011880, 108014256, 135017820, 180023760, 270035640, 540071280]

約数ペア:

[(1, 540071280), (2, 270035640), (3, 180023760), (4, 135017820), (5, 108014256), (6, 90011880), (7, 77153040), (8, 67508910), (9, 60007920), (10, 54007128), (12, 45005940), (14, 38576520), (15, 36004752), (16, 33754455), (18, 30003960), (20, 27003564), (21, 25717680), (23, 23481360), (24, 22502970), (27, 20002640), (28, 19288260), (30, 18002376), (35, 15430608), (36, 15001980), (40, 13501782), (42, 12858840), (45, 12001584), (46, 11740680), (48, 11251485), (54, 10001320), (56, 9644130), (60, 9001188), (63, 8572560), (69, 7827120), (70, 7715304), (72, 7500990), (80, 6750891), (84, 6429420), (90, 6000792), (92, 5870340), (105, 5143536), (108, 5000660), (112, 4822065), (115, 4696272), (120, 4500594), (126, 4286280), (135, 4000528), (138, 3913560), (140, 3857652), (144, 3750495), (161, 3354480), (168, 3214710), (180, 3000396), (184, 2935170), (189, 2857520), (207, 2609040), (210, 2571768), (216, 2500330), (230, 2348136), (240, 2250297), (252, 2143140), (270, 2000264), (276, 1956780), (280, 1928826), (315, 1714512), (322, 1677240), (336, 1607355), (345, 1565424), (360, 1500198), (368, 1467585), (378, 1428760), (414, 1304520), (420, 1285884), (432, 1250165), (460, 1174068), (483, 1118160), (504, 1071570), (540, 1000132), (552, 978390), (560, 964413), (621, 869680), (630, 857256), (644, 838620), (690, 782712), (720, 750099), (756, 714380), (805, 670896), (828, 652260), (840, 642942), (920, 587034), (945, 571504), (966, 559080), (1008, 535785), (1035, 521808), (1080, 500066), (1104, 489195), (1242, 434840), (1260, 428628), (1288, 419310), (1380, 391356), (1449, 372720), (1512, 357190), (1553, 347760), (1610, 335448), (1656, 326130), (1680, 321471), (1840, 293517), (1890, 285752), (1932, 279540), (2070, 260904), (2160, 250033), (2415, 223632), (2484, 217420), (2520, 214314), (2576, 209655), (2760, 195678), (2898, 186360), (3024, 178595), (3105, 173936), (3106, 173880), (3220, 167724), (3312, 163065), (3780, 142876), (3864, 139770), (4140, 130452), (4347, 124240), (4659, 115920), (4830, 111816), (4968, 108710), (5040, 107157), (5520, 97839), (5796, 93180), (6210, 86968), (6212, 86940), (6440, 83862), (7245, 74544), (7560, 71438), (7728, 69885), (7765, 69552), (8280, 65226), (8694, 62120), (9318, 57960), (9660, 55908), (9936, 54355), (10871, 49680), (11592, 46590), (12420, 43484), (12424, 43470), (12880, 41931), (13977, 38640), (14490, 37272), (15120, 35719), (15530, 34776), (16560, 32613), (17388, 31060), (18636, 28980), (19320, 27954), (21735, 24848), (21742, 24840), (23184, 23295)]