8222759280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:685

約数の個数: 320

約数和(自身を含む): 29184798720

約数和(自身を除く): 20962039440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 223, 240, 258, 270, 344, 360, 387, 397, 430, 432, 446, 516, 540, 645, 669, 688, 720, 774, 794, 860, 892, 1032, 1080, 1115, 1161, 1191, 1290, 1338, 1548, 1588, 1720, 1784, 1935, 1985, 2007, 2064, 2160, 2230, 2322, 2382, 2580, 2676, 3096, 3176, 3345, 3440, 3568, 3573, 3870, 3970, 4014, 4460, 4644, 4764, 5160, 5352, 5805, 5955, 6021, 6192, 6352, 6690, 7146, 7740, 7940, 8028, 8920, 9288, 9528, 9589, 10035, 10320, 10704, 10719, 11610, 11910, 12042, 13380, 14292, 15480, 15880, 16056, 17071, 17840, 17865, 18576, 19056, 19178, 20070, 21438, 23220, 23820, 24084, 26760, 28584, 28767, 30105, 30960, 31760, 32112, 34142, 35730, 38356, 40140, 42876, 46440, 47640, 47945, 48168, 51213, 53520, 53595, 57168, 57534, 60210, 68284, 71460, 76712, 80280, 85355, 85752, 86301, 88531, 92880, 95280, 95890, 96336, 102426, 107190, 115068, 120420, 136568, 142920, 143835, 153424, 153639, 160560, 170710, 171504, 172602, 177062, 191780, 204852, 214380, 230136, 240840, 256065, 258903, 265593, 273136, 285840, 287670, 307278, 341420, 345204, 354124, 383560, 409704, 428760, 431505, 442655, 460272, 460917, 481680, 512130, 517806, 531186, 575340, 614556, 682840, 690408, 708248, 767120, 768195, 796779, 819408, 857520, 863010, 885310, 921834, 1024260, 1035612, 1062372, 1150680, 1229112, 1294515, 1327965, 1365680, 1380816, 1416496, 1536390, 1593558, 1726020, 1770620, 1843668, 2048520, 2071224, 2124744, 2301360, 2304585, 2390337, 2458224, 2589030, 2655930, 3072780, 3187116, 3452040, 3541240, 3687336, 3806833, 3983895, 4097040, 4142448, 4249488, 4609170, 4780674, 5178060, 5311860, 6145560, 6374232, 6904080, 7082480, 7374672, 7613666, 7967790, 9218340, 9561348, 10356120, 10623720, 11420499, 11951685, 12291120, 12748464, 15227332, 15935580, 18436680, 19034165, 19122696, 20712240, 21247440, 22840998, 23903370, 30454664, 31871160, 34261497, 36873360, 38068330, 38245392, 45681996, 47806740, 57102495, 60909328, 63742320, 68522994, 76136660, 91363992, 95613480, 102784491, 114204990, 137045988, 152273320, 171307485, 182727984, 191226960, 205568982, 228409980, 274091976, 304546640, 342614970, 411137964, 456819960, 513922455, 548183952, 685229940, 822275928, 913639920, 1027844910, 1370459880, 1644551856, 2055689820, 2740919760, 4111379640, 8222759280]

約数ペア:

[(1, 8222759280), (2, 4111379640), (3, 2740919760), (4, 2055689820), (5, 1644551856), (6, 1370459880), (8, 1027844910), (9, 913639920), (10, 822275928), (12, 685229940), (15, 548183952), (16, 513922455), (18, 456819960), (20, 411137964), (24, 342614970), (27, 304546640), (30, 274091976), (36, 228409980), (40, 205568982), (43, 191226960), (45, 182727984), (48, 171307485), (54, 152273320), (60, 137045988), (72, 114204990), (80, 102784491), (86, 95613480), (90, 91363992), (108, 76136660), (120, 68522994), (129, 63742320), (135, 60909328), (144, 57102495), (172, 47806740), (180, 45681996), (215, 38245392), (216, 38068330), (223, 36873360), (240, 34261497), (258, 31871160), (270, 30454664), (344, 23903370), (360, 22840998), (387, 21247440), (397, 20712240), (430, 19122696), (432, 19034165), (446, 18436680), (516, 15935580), (540, 15227332), (645, 12748464), (669, 12291120), (688, 11951685), (720, 11420499), (774, 10623720), (794, 10356120), (860, 9561348), (892, 9218340), (1032, 7967790), (1080, 7613666), (1115, 7374672), (1161, 7082480), (1191, 6904080), (1290, 6374232), (1338, 6145560), (1548, 5311860), (1588, 5178060), (1720, 4780674), (1784, 4609170), (1935, 4249488), (1985, 4142448), (2007, 4097040), (2064, 3983895), (2160, 3806833), (2230, 3687336), (2322, 3541240), (2382, 3452040), (2580, 3187116), (2676, 3072780), (3096, 2655930), (3176, 2589030), (3345, 2458224), (3440, 2390337), (3568, 2304585), (3573, 2301360), (3870, 2124744), (3970, 2071224), (4014, 2048520), (4460, 1843668), (4644, 1770620), (4764, 1726020), (5160, 1593558), (5352, 1536390), (5805, 1416496), (5955, 1380816), (6021, 1365680), (6192, 1327965), (6352, 1294515), (6690, 1229112), (7146, 1150680), (7740, 1062372), (7940, 1035612), (8028, 1024260), (8920, 921834), (9288, 885310), (9528, 863010), (9589, 857520), (10035, 819408), (10320, 796779), (10704, 768195), (10719, 767120), (11610, 708248), (11910, 690408), (12042, 682840), (13380, 614556), (14292, 575340), (15480, 531186), (15880, 517806), (16056, 512130), (17071, 481680), (17840, 460917), (17865, 460272), (18576, 442655), (19056, 431505), (19178, 428760), (20070, 409704), (21438, 383560), (23220, 354124), (23820, 345204), (24084, 341420), (26760, 307278), (28584, 287670), (28767, 285840), (30105, 273136), (30960, 265593), (31760, 258903), (32112, 256065), (34142, 240840), (35730, 230136), (38356, 214380), (40140, 204852), (42876, 191780), (46440, 177062), (47640, 172602), (47945, 171504), (48168, 170710), (51213, 160560), (53520, 153639), (53595, 153424), (57168, 143835), (57534, 142920), (60210, 136568), (68284, 120420), (71460, 115068), (76712, 107190), (80280, 102426), (85355, 96336), (85752, 95890), (86301, 95280), (88531, 92880)]