2721304080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2161}}^1$

素因数の和:2247

約数の個数: 320

約数和(自身を含む): 10423261440

約数和(自身を除く): 7701957360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 53, 54, 55, 60, 66, 72, 80, 88, 90, 99, 106, 108, 110, 120, 132, 135, 144, 159, 165, 176, 180, 198, 212, 216, 220, 240, 264, 265, 270, 297, 318, 330, 360, 396, 424, 432, 440, 477, 495, 528, 530, 540, 583, 594, 636, 660, 720, 792, 795, 848, 880, 954, 990, 1060, 1080, 1166, 1188, 1272, 1320, 1431, 1485, 1584, 1590, 1749, 1908, 1980, 2120, 2160, 2161, 2332, 2376, 2385, 2544, 2640, 2862, 2915, 2970, 3180, 3498, 3816, 3960, 4240, 4322, 4664, 4752, 4770, 5247, 5724, 5830, 5940, 6360, 6483, 6996, 7155, 7632, 7920, 8644, 8745, 9328, 9540, 10494, 10805, 11448, 11660, 11880, 12720, 12966, 13992, 14310, 15741, 17288, 17490, 19080, 19449, 20988, 21610, 22896, 23320, 23760, 23771, 25932, 26235, 27984, 28620, 31482, 32415, 34576, 34980, 38160, 38898, 41976, 43220, 46640, 47542, 51864, 52470, 57240, 58347, 62964, 64830, 69960, 71313, 77796, 78705, 83952, 86440, 95084, 97245, 103728, 104940, 114480, 114533, 116694, 118855, 125928, 129660, 139920, 142626, 155592, 157410, 172880, 190168, 194490, 209880, 213939, 229066, 233388, 237710, 251856, 259320, 285252, 291735, 311184, 314820, 343599, 356565, 380336, 388980, 419760, 427878, 458132, 466776, 475420, 518640, 570504, 572665, 583470, 629640, 641817, 687198, 713130, 777960, 855756, 916264, 933552, 950840, 1030797, 1069695, 1141008, 1145330, 1166940, 1259280, 1259863, 1283634, 1374396, 1426260, 1555920, 1711512, 1717995, 1832528, 1901680, 2061594, 2139390, 2290660, 2333880, 2519726, 2567268, 2748792, 2852520, 3092391, 3209085, 3423024, 3435990, 3779589, 4123188, 4278780, 4581320, 4667760, 5039452, 5134536, 5153985, 5497584, 5705040, 6184782, 6299315, 6418170, 6871980, 7559178, 8246376, 8557560, 9162640, 10078904, 10269072, 10307970, 11338767, 12369564, 12598630, 12836340, 13743960, 15118356, 15461955, 16492752, 17115120, 18897945, 20157808, 20615940, 22677534, 24739128, 25197260, 25672680, 27487920, 30236712, 30923910, 34016301, 37795890, 41231880, 45355068, 49478256, 50394520, 51345360, 56693835, 60473424, 61847820, 68032602, 75591780, 82463760, 90710136, 100789040, 113387670, 123695640, 136065204, 151183560, 170081505, 181420272, 226775340, 247391280, 272130408, 302367120, 340163010, 453550680, 544260816, 680326020, 907101360, 1360652040, 2721304080]

約数ペア:

[(1, 2721304080), (2, 1360652040), (3, 907101360), (4, 680326020), (5, 544260816), (6, 453550680), (8, 340163010), (9, 302367120), (10, 272130408), (11, 247391280), (12, 226775340), (15, 181420272), (16, 170081505), (18, 151183560), (20, 136065204), (22, 123695640), (24, 113387670), (27, 100789040), (30, 90710136), (33, 82463760), (36, 75591780), (40, 68032602), (44, 61847820), (45, 60473424), (48, 56693835), (53, 51345360), (54, 50394520), (55, 49478256), (60, 45355068), (66, 41231880), (72, 37795890), (80, 34016301), (88, 30923910), (90, 30236712), (99, 27487920), (106, 25672680), (108, 25197260), (110, 24739128), (120, 22677534), (132, 20615940), (135, 20157808), (144, 18897945), (159, 17115120), (165, 16492752), (176, 15461955), (180, 15118356), (198, 13743960), (212, 12836340), (216, 12598630), (220, 12369564), (240, 11338767), (264, 10307970), (265, 10269072), (270, 10078904), (297, 9162640), (318, 8557560), (330, 8246376), (360, 7559178), (396, 6871980), (424, 6418170), (432, 6299315), (440, 6184782), (477, 5705040), (495, 5497584), (528, 5153985), (530, 5134536), (540, 5039452), (583, 4667760), (594, 4581320), (636, 4278780), (660, 4123188), (720, 3779589), (792, 3435990), (795, 3423024), (848, 3209085), (880, 3092391), (954, 2852520), (990, 2748792), (1060, 2567268), (1080, 2519726), (1166, 2333880), (1188, 2290660), (1272, 2139390), (1320, 2061594), (1431, 1901680), (1485, 1832528), (1584, 1717995), (1590, 1711512), (1749, 1555920), (1908, 1426260), (1980, 1374396), (2120, 1283634), (2160, 1259863), (2161, 1259280), (2332, 1166940), (2376, 1145330), (2385, 1141008), (2544, 1069695), (2640, 1030797), (2862, 950840), (2915, 933552), (2970, 916264), (3180, 855756), (3498, 777960), (3816, 713130), (3960, 687198), (4240, 641817), (4322, 629640), (4664, 583470), (4752, 572665), (4770, 570504), (5247, 518640), (5724, 475420), (5830, 466776), (5940, 458132), (6360, 427878), (6483, 419760), (6996, 388980), (7155, 380336), (7632, 356565), (7920, 343599), (8644, 314820), (8745, 311184), (9328, 291735), (9540, 285252), (10494, 259320), (10805, 251856), (11448, 237710), (11660, 233388), (11880, 229066), (12720, 213939), (12966, 209880), (13992, 194490), (14310, 190168), (15741, 172880), (17288, 157410), (17490, 155592), (19080, 142626), (19449, 139920), (20988, 129660), (21610, 125928), (22896, 118855), (23320, 116694), (23760, 114533), (23771, 114480), (25932, 104940), (26235, 103728), (27984, 97245), (28620, 95084), (31482, 86440), (32415, 83952), (34576, 78705), (34980, 77796), (38160, 71313), (38898, 69960), (41976, 64830), (43220, 62964), (46640, 58347), (47542, 57240), (51864, 52470)]