1047689640

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 448

約数和(自身を含む): 3903321600

約数和(自身を除く): 2855631960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 54, 57, 60, 61, 62, 72, 76, 81, 90, 93, 95, 108, 114, 120, 122, 124, 135, 152, 155, 162, 171, 180, 183, 186, 190, 216, 228, 243, 244, 248, 270, 279, 285, 305, 310, 324, 342, 360, 366, 372, 380, 405, 456, 465, 486, 488, 513, 540, 549, 558, 570, 589, 610, 620, 648, 684, 729, 732, 744, 760, 810, 837, 855, 915, 930, 972, 1026, 1080, 1098, 1116, 1140, 1159, 1178, 1215, 1220, 1240, 1368, 1395, 1458, 1464, 1539, 1620, 1647, 1674, 1710, 1767, 1830, 1860, 1891, 1944, 2052, 2196, 2232, 2280, 2318, 2356, 2430, 2440, 2511, 2565, 2745, 2790, 2916, 2945, 3078, 3240, 3294, 3348, 3420, 3477, 3534, 3645, 3660, 3720, 3782, 4104, 4185, 4392, 4617, 4636, 4712, 4860, 4941, 5022, 5130, 5301, 5490, 5580, 5673, 5795, 5832, 5890, 6156, 6588, 6696, 6840, 6954, 7068, 7290, 7320, 7533, 7564, 7695, 8235, 8370, 8835, 9234, 9272, 9455, 9720, 9882, 10044, 10260, 10431, 10602, 10980, 11160, 11346, 11590, 11780, 12312, 12555, 13176, 13851, 13908, 14136, 14580, 14823, 15066, 15128, 15390, 15903, 16470, 16740, 17019, 17385, 17670, 18468, 18910, 19764, 20088, 20520, 20862, 21204, 21960, 22599, 22692, 23085, 23180, 23560, 24705, 25110, 26505, 27702, 27816, 28365, 29160, 29646, 30132, 30780, 31293, 31806, 32940, 33480, 34038, 34770, 35340, 35929, 36936, 37665, 37820, 39528, 41724, 42408, 44469, 45198, 45384, 46170, 46360, 47709, 49410, 50220, 51057, 52155, 53010, 55404, 56730, 59292, 60264, 61560, 62586, 63612, 65880, 68076, 69255, 69540, 70680, 71858, 74115, 75330, 75640, 79515, 83448, 85095, 88938, 90396, 92340, 93879, 95418, 98820, 100440, 102114, 104310, 106020, 107787, 110808, 112995, 113460, 118584, 125172, 127224, 136152, 138510, 139080, 143127, 143716, 148230, 150660, 153171, 156465, 159030, 170190, 177876, 179645, 180792, 184680, 187758, 190836, 197640, 204228, 208620, 212040, 215574, 222345, 225990, 226920, 238545, 250344, 255285, 277020, 281637, 286254, 287432, 296460, 301320, 306342, 312930, 318060, 323361, 340380, 355752, 359290, 375516, 381672, 408456, 417240, 429381, 431148, 444690, 451980, 459513, 469395, 477090, 510570, 538935, 554040, 563274, 572508, 592920, 612684, 625860, 636120, 646722, 680760, 715635, 718580, 751032, 765855, 844911, 858762, 862296, 889380, 903960, 919026, 938790, 954180, 970083, 1021140, 1077870, 1126548, 1145016, 1225368, 1251720, 1293444, 1378539, 1408185, 1431270, 1437160, 1531710, 1616805, 1689822, 1717524, 1778760, 1838052, 1877580, 1908360, 1940166, 2042280, 2146905, 2155740, 2253096, 2297565, 2586888, 2757078, 2816370, 2862540, 2910249, 3063420, 3233610, 3379644, 3435048, 3676104, 3755160, 3880332, 4224555, 4293810, 4311480, 4595130, 4850415, 5514156, 5632740, 5725080, 5820498, 6126840, 6467220, 6759288, 6892695, 7760664, 8449110, 8587620, 8730747, 9190260, 9700830, 11028312, 11265480, 11640996, 12934440, 13785390, 14551245, 16898220, 17175240, 17461494, 18380520, 19401660, 23281992, 26192241, 27570780, 29102490, 33796440, 34922988, 38803320, 43653735, 52384482, 55141560, 58204980, 69845976, 87307470, 104768964, 116409960, 130961205, 174614940, 209537928, 261922410, 349229880, 523844820, 1047689640]

約数ペア:

[(1, 1047689640), (2, 523844820), (3, 349229880), (4, 261922410), (5, 209537928), (6, 174614940), (8, 130961205), (9, 116409960), (10, 104768964), (12, 87307470), (15, 69845976), (18, 58204980), (19, 55141560), (20, 52384482), (24, 43653735), (27, 38803320), (30, 34922988), (31, 33796440), (36, 29102490), (38, 27570780), (40, 26192241), (45, 23281992), (54, 19401660), (57, 18380520), (60, 17461494), (61, 17175240), (62, 16898220), (72, 14551245), (76, 13785390), (81, 12934440), (90, 11640996), (93, 11265480), (95, 11028312), (108, 9700830), (114, 9190260), (120, 8730747), (122, 8587620), (124, 8449110), (135, 7760664), (152, 6892695), (155, 6759288), (162, 6467220), (171, 6126840), (180, 5820498), (183, 5725080), (186, 5632740), (190, 5514156), (216, 4850415), (228, 4595130), (243, 4311480), (244, 4293810), (248, 4224555), (270, 3880332), (279, 3755160), (285, 3676104), (305, 3435048), (310, 3379644), (324, 3233610), (342, 3063420), (360, 2910249), (366, 2862540), (372, 2816370), (380, 2757078), (405, 2586888), (456, 2297565), (465, 2253096), (486, 2155740), (488, 2146905), (513, 2042280), (540, 1940166), (549, 1908360), (558, 1877580), (570, 1838052), (589, 1778760), (610, 1717524), (620, 1689822), (648, 1616805), (684, 1531710), (729, 1437160), (732, 1431270), (744, 1408185), (760, 1378539), (810, 1293444), (837, 1251720), (855, 1225368), (915, 1145016), (930, 1126548), (972, 1077870), (1026, 1021140), (1080, 970083), (1098, 954180), (1116, 938790), (1140, 919026), (1159, 903960), (1178, 889380), (1215, 862296), (1220, 858762), (1240, 844911), (1368, 765855), (1395, 751032), (1458, 718580), (1464, 715635), (1539, 680760), (1620, 646722), (1647, 636120), (1674, 625860), (1710, 612684), (1767, 592920), (1830, 572508), (1860, 563274), (1891, 554040), (1944, 538935), (2052, 510570), (2196, 477090), (2232, 469395), (2280, 459513), (2318, 451980), (2356, 444690), (2430, 431148), (2440, 429381), (2511, 417240), (2565, 408456), (2745, 381672), (2790, 375516), (2916, 359290), (2945, 355752), (3078, 340380), (3240, 323361), (3294, 318060), (3348, 312930), (3420, 306342), (3477, 301320), (3534, 296460), (3645, 287432), (3660, 286254), (3720, 281637), (3782, 277020), (4104, 255285), (4185, 250344), (4392, 238545), (4617, 226920), (4636, 225990), (4712, 222345), (4860, 215574), (4941, 212040), (5022, 208620), (5130, 204228), (5301, 197640), (5490, 190836), (5580, 187758), (5673, 184680), (5795, 180792), (5832, 179645), (5890, 177876), (6156, 170190), (6588, 159030), (6696, 156465), (6840, 153171), (6954, 150660), (7068, 148230), (7290, 143716), (7320, 143127), (7533, 139080), (7564, 138510), (7695, 136152), (8235, 127224), (8370, 125172), (8835, 118584), (9234, 113460), (9272, 112995), (9455, 110808), (9720, 107787), (9882, 106020), (10044, 104310), (10260, 102114), (10431, 100440), (10602, 98820), (10980, 95418), (11160, 93879), (11346, 92340), (11590, 90396), (11780, 88938), (12312, 85095), (12555, 83448), (13176, 79515), (13851, 75640), (13908, 75330), (14136, 74115), (14580, 71858), (14823, 70680), (15066, 69540), (15128, 69255), (15390, 68076), (15903, 65880), (16470, 63612), (16740, 62586), (17019, 61560), (17385, 60264), (17670, 59292), (18468, 56730), (18910, 55404), (19764, 53010), (20088, 52155), (20520, 51057), (20862, 50220), (21204, 49410), (21960, 47709), (22599, 46360), (22692, 46170), (23085, 45384), (23180, 45198), (23560, 44469), (24705, 42408), (25110, 41724), (26505, 39528), (27702, 37820), (27816, 37665), (28365, 36936), (29160, 35929), (29646, 35340), (30132, 34770), (30780, 34038), (31293, 33480), (31806, 32940)]