39550680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 144012960

約数和(自身を除く): 104462280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 313, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 626, 648, 702, 780, 810, 936, 939, 972, 1053, 1080, 1170, 1215, 1252, 1404, 1560, 1565, 1620, 1755, 1878, 1944, 2106, 2340, 2430, 2504, 2808, 2817, 3130, 3159, 3240, 3510, 3756, 4069, 4212, 4680, 4695, 4860, 5265, 5634, 6260, 6318, 7020, 7512, 8138, 8424, 8451, 9390, 9720, 10530, 11268, 12207, 12520, 12636, 14040, 14085, 15795, 16276, 16902, 18780, 20345, 21060, 22536, 24414, 25272, 25353, 28170, 31590, 32552, 33804, 36621, 37560, 40690, 42120, 42255, 48828, 50706, 56340, 61035, 63180, 67608, 73242, 76059, 81380, 84510, 97656, 101412, 109863, 112680, 122070, 126360, 126765, 146484, 152118, 162760, 169020, 183105, 202824, 219726, 244140, 253530, 292968, 304236, 329589, 338040, 366210, 380295, 439452, 488280, 507060, 549315, 608472, 659178, 732420, 760590, 878904, 988767, 1014120, 1098630, 1318356, 1464840, 1521180, 1647945, 1977534, 2197260, 2636712, 3042360, 3295890, 3955068, 4394520, 4943835, 6591780, 7910136, 9887670, 13183560, 19775340, 39550680]

約数ペア:

[(1, 39550680), (2, 19775340), (3, 13183560), (4, 9887670), (5, 7910136), (6, 6591780), (8, 4943835), (9, 4394520), (10, 3955068), (12, 3295890), (13, 3042360), (15, 2636712), (18, 2197260), (20, 1977534), (24, 1647945), (26, 1521180), (27, 1464840), (30, 1318356), (36, 1098630), (39, 1014120), (40, 988767), (45, 878904), (52, 760590), (54, 732420), (60, 659178), (65, 608472), (72, 549315), (78, 507060), (81, 488280), (90, 439452), (104, 380295), (108, 366210), (117, 338040), (120, 329589), (130, 304236), (135, 292968), (156, 253530), (162, 244140), (180, 219726), (195, 202824), (216, 183105), (234, 169020), (243, 162760), (260, 152118), (270, 146484), (312, 126765), (313, 126360), (324, 122070), (351, 112680), (360, 109863), (390, 101412), (405, 97656), (468, 84510), (486, 81380), (520, 76059), (540, 73242), (585, 67608), (626, 63180), (648, 61035), (702, 56340), (780, 50706), (810, 48828), (936, 42255), (939, 42120), (972, 40690), (1053, 37560), (1080, 36621), (1170, 33804), (1215, 32552), (1252, 31590), (1404, 28170), (1560, 25353), (1565, 25272), (1620, 24414), (1755, 22536), (1878, 21060), (1944, 20345), (2106, 18780), (2340, 16902), (2430, 16276), (2504, 15795), (2808, 14085), (2817, 14040), (3130, 12636), (3159, 12520), (3240, 12207), (3510, 11268), (3756, 10530), (4069, 9720), (4212, 9390), (4680, 8451), (4695, 8424), (4860, 8138), (5265, 7512), (5634, 7020), (6260, 6318)]