2127344520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{739}}^1$

素因数の和:932

約数の個数: 256

約数和(自身を含む): 7672320000

約数和(自身を除く): 5544975480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 149, 161, 168, 184, 210, 230, 276, 280, 298, 322, 345, 420, 447, 460, 483, 552, 596, 644, 690, 739, 745, 805, 840, 894, 920, 966, 1043, 1192, 1288, 1380, 1478, 1490, 1610, 1788, 1932, 2086, 2217, 2235, 2415, 2760, 2956, 2980, 3129, 3220, 3427, 3576, 3695, 3864, 4172, 4434, 4470, 4830, 5173, 5215, 5912, 5960, 6258, 6440, 6854, 7390, 8344, 8868, 8940, 9660, 10281, 10346, 10430, 11085, 12516, 13708, 14780, 15519, 15645, 16997, 17135, 17736, 17880, 19320, 20562, 20692, 20860, 22170, 23989, 25032, 25865, 27416, 29560, 31038, 31290, 33994, 34270, 41124, 41384, 41720, 44340, 47978, 50991, 51405, 51730, 62076, 62580, 67988, 68540, 71967, 77595, 82248, 84985, 88680, 95956, 101982, 102810, 103460, 110111, 118979, 119945, 124152, 125160, 135976, 137080, 143934, 155190, 169970, 191912, 203964, 205620, 206920, 220222, 237958, 239890, 254955, 287868, 310380, 330333, 339940, 356937, 359835, 407928, 411240, 440444, 475916, 479780, 509910, 550555, 575736, 594895, 620760, 660666, 679880, 713874, 719670, 770777, 880888, 951832, 959560, 1019820, 1101110, 1189790, 1321332, 1427748, 1439340, 1541554, 1651665, 1784685, 2039640, 2202220, 2312331, 2379580, 2532553, 2642664, 2855496, 2878680, 3083108, 3303330, 3569370, 3853885, 4404440, 4624662, 4759160, 5065106, 6166216, 6606660, 7138740, 7597659, 7707770, 9249324, 10130212, 11561655, 12662765, 13213320, 14277480, 15195318, 15415540, 17727871, 18498648, 20260424, 23123310, 25325530, 30390636, 30831080, 35455742, 37988295, 46246620, 50651060, 53183613, 60781272, 70911484, 75976590, 88639355, 92493240, 101302120, 106367226, 141822968, 151953180, 177278710, 212734452, 265918065, 303906360, 354557420, 425468904, 531836130, 709114840, 1063672260, 2127344520]

約数ペア:

[(1, 2127344520), (2, 1063672260), (3, 709114840), (4, 531836130), (5, 425468904), (6, 354557420), (7, 303906360), (8, 265918065), (10, 212734452), (12, 177278710), (14, 151953180), (15, 141822968), (20, 106367226), (21, 101302120), (23, 92493240), (24, 88639355), (28, 75976590), (30, 70911484), (35, 60781272), (40, 53183613), (42, 50651060), (46, 46246620), (56, 37988295), (60, 35455742), (69, 30831080), (70, 30390636), (84, 25325530), (92, 23123310), (105, 20260424), (115, 18498648), (120, 17727871), (138, 15415540), (140, 15195318), (149, 14277480), (161, 13213320), (168, 12662765), (184, 11561655), (210, 10130212), (230, 9249324), (276, 7707770), (280, 7597659), (298, 7138740), (322, 6606660), (345, 6166216), (420, 5065106), (447, 4759160), (460, 4624662), (483, 4404440), (552, 3853885), (596, 3569370), (644, 3303330), (690, 3083108), (739, 2878680), (745, 2855496), (805, 2642664), (840, 2532553), (894, 2379580), (920, 2312331), (966, 2202220), (1043, 2039640), (1192, 1784685), (1288, 1651665), (1380, 1541554), (1478, 1439340), (1490, 1427748), (1610, 1321332), (1788, 1189790), (1932, 1101110), (2086, 1019820), (2217, 959560), (2235, 951832), (2415, 880888), (2760, 770777), (2956, 719670), (2980, 713874), (3129, 679880), (3220, 660666), (3427, 620760), (3576, 594895), (3695, 575736), (3864, 550555), (4172, 509910), (4434, 479780), (4470, 475916), (4830, 440444), (5173, 411240), (5215, 407928), (5912, 359835), (5960, 356937), (6258, 339940), (6440, 330333), (6854, 310380), (7390, 287868), (8344, 254955), (8868, 239890), (8940, 237958), (9660, 220222), (10281, 206920), (10346, 205620), (10430, 203964), (11085, 191912), (12516, 169970), (13708, 155190), (14780, 143934), (15519, 137080), (15645, 135976), (16997, 125160), (17135, 124152), (17736, 119945), (17880, 118979), (19320, 110111), (20562, 103460), (20692, 102810), (20860, 101982), (22170, 95956), (23989, 88680), (25032, 84985), (25865, 82248), (27416, 77595), (29560, 71967), (31038, 68540), (31290, 67988), (33994, 62580), (34270, 62076), (41124, 51730), (41384, 51405), (41720, 50991), (44340, 47978)]