15692742840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{631}}^1$

素因数の和:902

約数の個数: 256

約数和(自身を含む): 50913515520

約数和(自身を除く): 35220772680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 73, 85, 102, 120, 136, 146, 167, 170, 204, 219, 255, 292, 334, 340, 365, 408, 438, 501, 510, 584, 631, 668, 680, 730, 835, 876, 1002, 1020, 1095, 1241, 1262, 1336, 1460, 1670, 1752, 1893, 2004, 2040, 2190, 2482, 2505, 2524, 2839, 2920, 3155, 3340, 3723, 3786, 4008, 4380, 4964, 5010, 5048, 5678, 6205, 6310, 6680, 7446, 7572, 8517, 8760, 9465, 9928, 10020, 10727, 11356, 12191, 12410, 12620, 14195, 14892, 15144, 17034, 18615, 18930, 20040, 21454, 22712, 24382, 24820, 25240, 28390, 29784, 32181, 34068, 36573, 37230, 37860, 42585, 42908, 46063, 48764, 49640, 53635, 56780, 60955, 64362, 68136, 73146, 74460, 75720, 85170, 85816, 92126, 97528, 105377, 107270, 113560, 121910, 128724, 138189, 146292, 148920, 160905, 170340, 182865, 184252, 207247, 210754, 214540, 230315, 243820, 257448, 276378, 292584, 316131, 321810, 340680, 365730, 368504, 414494, 421508, 429080, 460630, 487640, 526885, 552756, 621741, 632262, 643620, 690945, 731460, 783071, 828988, 843016, 921260, 1036235, 1053770, 1105512, 1243482, 1264524, 1287240, 1381890, 1462920, 1566142, 1580655, 1657976, 1791409, 1842520, 2072470, 2107540, 2349213, 2486964, 2529048, 2763780, 3108705, 3132284, 3161310, 3582818, 3915355, 4144940, 4215080, 4698426, 4973928, 5374227, 5527560, 6217410, 6264568, 6322620, 7165636, 7692521, 7830710, 8289880, 8957045, 9396852, 10748454, 11746065, 12434820, 12645240, 14331272, 15385042, 15661420, 17914090, 18793704, 21496908, 23077563, 23492130, 24869640, 26871135, 30770084, 31322840, 35828180, 38462605, 42993816, 46155126, 46984260, 53742270, 61540168, 71656360, 76925210, 92310252, 93968520, 107484540, 115387815, 130772857, 153850420, 184620504, 214969080, 230775630, 261545714, 307700840, 392318571, 461551260, 523091428, 653864285, 784637142, 923102520, 1046182856, 1307728570, 1569274284, 1961592855, 2615457140, 3138548568, 3923185710, 5230914280, 7846371420, 15692742840]

約数ペア:

[(1, 15692742840), (2, 7846371420), (3, 5230914280), (4, 3923185710), (5, 3138548568), (6, 2615457140), (8, 1961592855), (10, 1569274284), (12, 1307728570), (15, 1046182856), (17, 923102520), (20, 784637142), (24, 653864285), (30, 523091428), (34, 461551260), (40, 392318571), (51, 307700840), (60, 261545714), (68, 230775630), (73, 214969080), (85, 184620504), (102, 153850420), (120, 130772857), (136, 115387815), (146, 107484540), (167, 93968520), (170, 92310252), (204, 76925210), (219, 71656360), (255, 61540168), (292, 53742270), (334, 46984260), (340, 46155126), (365, 42993816), (408, 38462605), (438, 35828180), (501, 31322840), (510, 30770084), (584, 26871135), (631, 24869640), (668, 23492130), (680, 23077563), (730, 21496908), (835, 18793704), (876, 17914090), (1002, 15661420), (1020, 15385042), (1095, 14331272), (1241, 12645240), (1262, 12434820), (1336, 11746065), (1460, 10748454), (1670, 9396852), (1752, 8957045), (1893, 8289880), (2004, 7830710), (2040, 7692521), (2190, 7165636), (2482, 6322620), (2505, 6264568), (2524, 6217410), (2839, 5527560), (2920, 5374227), (3155, 4973928), (3340, 4698426), (3723, 4215080), (3786, 4144940), (4008, 3915355), (4380, 3582818), (4964, 3161310), (5010, 3132284), (5048, 3108705), (5678, 2763780), (6205, 2529048), (6310, 2486964), (6680, 2349213), (7446, 2107540), (7572, 2072470), (8517, 1842520), (8760, 1791409), (9465, 1657976), (9928, 1580655), (10020, 1566142), (10727, 1462920), (11356, 1381890), (12191, 1287240), (12410, 1264524), (12620, 1243482), (14195, 1105512), (14892, 1053770), (15144, 1036235), (17034, 921260), (18615, 843016), (18930, 828988), (20040, 783071), (21454, 731460), (22712, 690945), (24382, 643620), (24820, 632262), (25240, 621741), (28390, 552756), (29784, 526885), (32181, 487640), (34068, 460630), (36573, 429080), (37230, 421508), (37860, 414494), (42585, 368504), (42908, 365730), (46063, 340680), (48764, 321810), (49640, 316131), (53635, 292584), (56780, 276378), (60955, 257448), (64362, 243820), (68136, 230315), (73146, 214540), (74460, 210754), (75720, 207247), (85170, 184252), (85816, 182865), (92126, 170340), (97528, 160905), (105377, 148920), (107270, 146292), (113560, 138189), (121910, 128724)]