7439828760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{32443}}^1$

素因数の和:32487

約数の個数: 288

約数和(自身を含む): 30291665040

約数和(自身を除く): 22851836280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1274, 1365, 1470, 1560, 1638, 1764, 1820, 1911, 1960, 2184, 2205, 2340, 2520, 2548, 2730, 2940, 3185, 3276, 3528, 3640, 3822, 4095, 4410, 4680, 5096, 5460, 5733, 5880, 6370, 6552, 7644, 8190, 8820, 9555, 10920, 11466, 12740, 15288, 16380, 17640, 19110, 22932, 25480, 28665, 32443, 32760, 38220, 45864, 57330, 64886, 76440, 97329, 114660, 129772, 162215, 194658, 227101, 229320, 259544, 291987, 324430, 389316, 421759, 454202, 486645, 583974, 648860, 681303, 778632, 843518, 908404, 973290, 1135505, 1167948, 1265277, 1297720, 1362606, 1459935, 1589707, 1687036, 1816808, 1946580, 2043909, 2108795, 2271010, 2335896, 2530554, 2725212, 2919870, 2952313, 3179414, 3374072, 3406515, 3795831, 3893160, 4087818, 4217590, 4542020, 4769121, 5061108, 5450424, 5839740, 5904626, 6326385, 6358828, 6813030, 7591662, 7948535, 8175636, 8435180, 8856939, 9084040, 9538242, 10122216, 10219545, 11679480, 11809252, 12652770, 12717656, 13626060, 14307363, 14761565, 15183324, 15897070, 16351272, 16870360, 17713878, 18979155, 19076484, 20439090, 20666191, 23618504, 23845605, 25305540, 26570817, 27252120, 28614726, 29523130, 30366648, 31794140, 35427756, 37958310, 38152968, 40878180, 41332382, 44284695, 47691210, 50611080, 53141634, 57229452, 59046260, 61998573, 63588280, 70855512, 71536815, 75916620, 81756360, 82664764, 88569390, 95382420, 103330955, 106283268, 114458904, 118092520, 123997146, 132854085, 143073630, 151833240, 165329528, 177138780, 185995719, 190764840, 206661910, 212566536, 247994292, 265708170, 286147260, 309992865, 354277560, 371991438, 413323820, 495988584, 531416340, 572294520, 619985730, 743982876, 826647640, 929978595, 1062832680, 1239971460, 1487965752, 1859957190, 2479942920, 3719914380, 7439828760]

約数ペア:

[(1, 7439828760), (2, 3719914380), (3, 2479942920), (4, 1859957190), (5, 1487965752), (6, 1239971460), (7, 1062832680), (8, 929978595), (9, 826647640), (10, 743982876), (12, 619985730), (13, 572294520), (14, 531416340), (15, 495988584), (18, 413323820), (20, 371991438), (21, 354277560), (24, 309992865), (26, 286147260), (28, 265708170), (30, 247994292), (35, 212566536), (36, 206661910), (39, 190764840), (40, 185995719), (42, 177138780), (45, 165329528), (49, 151833240), (52, 143073630), (56, 132854085), (60, 123997146), (63, 118092520), (65, 114458904), (70, 106283268), (72, 103330955), (78, 95382420), (84, 88569390), (90, 82664764), (91, 81756360), (98, 75916620), (104, 71536815), (105, 70855512), (117, 63588280), (120, 61998573), (126, 59046260), (130, 57229452), (140, 53141634), (147, 50611080), (156, 47691210), (168, 44284695), (180, 41332382), (182, 40878180), (195, 38152968), (196, 37958310), (210, 35427756), (234, 31794140), (245, 30366648), (252, 29523130), (260, 28614726), (273, 27252120), (280, 26570817), (294, 25305540), (312, 23845605), (315, 23618504), (360, 20666191), (364, 20439090), (390, 19076484), (392, 18979155), (420, 17713878), (441, 16870360), (455, 16351272), (468, 15897070), (490, 15183324), (504, 14761565), (520, 14307363), (546, 13626060), (585, 12717656), (588, 12652770), (630, 11809252), (637, 11679480), (728, 10219545), (735, 10122216), (780, 9538242), (819, 9084040), (840, 8856939), (882, 8435180), (910, 8175636), (936, 7948535), (980, 7591662), (1092, 6813030), (1170, 6358828), (1176, 6326385), (1260, 5904626), (1274, 5839740), (1365, 5450424), (1470, 5061108), (1560, 4769121), (1638, 4542020), (1764, 4217590), (1820, 4087818), (1911, 3893160), (1960, 3795831), (2184, 3406515), (2205, 3374072), (2340, 3179414), (2520, 2952313), (2548, 2919870), (2730, 2725212), (2940, 2530554), (3185, 2335896), (3276, 2271010), (3528, 2108795), (3640, 2043909), (3822, 1946580), (4095, 1816808), (4410, 1687036), (4680, 1589707), (5096, 1459935), (5460, 1362606), (5733, 1297720), (5880, 1265277), (6370, 1167948), (6552, 1135505), (7644, 973290), (8190, 908404), (8820, 843518), (9555, 778632), (10920, 681303), (11466, 648860), (12740, 583974), (15288, 486645), (16380, 454202), (17640, 421759), (19110, 389316), (22932, 324430), (25480, 291987), (28665, 259544), (32443, 229320), (32760, 227101), (38220, 194658), (45864, 162215), (57330, 129772), (64886, 114660), (76440, 97329)]