496888920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 384

約数和(自身を含む): 1911574080

約数和(自身を除く): 1414685160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 61, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 121, 122, 132, 136, 153, 165, 170, 180, 183, 187, 198, 204, 220, 242, 244, 255, 264, 305, 306, 330, 340, 360, 363, 366, 374, 396, 408, 440, 484, 488, 495, 510, 549, 561, 605, 610, 612, 660, 671, 680, 726, 732, 748, 765, 792, 915, 935, 968, 990, 1020, 1037, 1089, 1098, 1122, 1210, 1220, 1224, 1320, 1331, 1342, 1452, 1464, 1496, 1530, 1683, 1815, 1830, 1870, 1980, 2013, 2040, 2057, 2074, 2178, 2196, 2244, 2420, 2440, 2662, 2684, 2745, 2805, 2904, 3060, 3111, 3355, 3366, 3630, 3660, 3740, 3960, 3993, 4026, 4114, 4148, 4356, 4392, 4488, 4840, 5185, 5324, 5368, 5445, 5490, 5610, 6039, 6120, 6171, 6222, 6655, 6710, 6732, 7260, 7320, 7381, 7480, 7986, 8052, 8228, 8296, 8415, 8712, 9333, 10065, 10285, 10370, 10648, 10890, 10980, 11220, 11407, 11979, 12078, 12342, 12444, 13310, 13420, 13464, 14520, 14762, 15555, 15972, 16104, 16456, 16830, 18513, 18666, 19965, 20130, 20570, 20740, 21780, 21960, 22143, 22440, 22627, 22814, 23958, 24156, 24684, 24888, 26620, 26840, 29524, 30195, 30855, 31110, 31944, 33660, 34221, 36905, 37026, 37332, 39930, 40260, 41140, 41480, 43560, 44286, 45254, 45628, 46665, 47916, 48312, 49368, 53240, 57035, 59048, 59895, 60390, 61710, 62220, 66429, 67320, 67881, 68442, 73810, 74052, 74664, 79860, 80520, 81191, 82280, 88572, 90508, 91256, 92565, 93330, 95832, 102663, 110715, 113135, 114070, 119790, 120780, 123420, 124440, 125477, 132858, 135762, 136884, 147620, 148104, 159720, 162382, 171105, 177144, 181016, 185130, 186660, 203643, 205326, 221430, 226270, 228140, 239580, 241560, 243573, 246840, 250954, 265716, 271524, 273768, 295240, 324764, 332145, 339405, 342210, 370260, 373320, 376431, 405955, 407286, 410652, 442860, 452540, 456280, 479160, 487146, 501908, 513315, 531432, 543048, 627385, 649528, 664290, 678810, 684420, 730719, 740520, 752862, 811910, 814572, 821304, 885720, 905080, 974292, 1003816, 1018215, 1026630, 1129293, 1217865, 1254770, 1328580, 1357620, 1368840, 1380247, 1461438, 1505724, 1623820, 1629144, 1882155, 1948584, 2036430, 2053260, 2258586, 2435730, 2509540, 2657160, 2715240, 2760494, 2922876, 3011448, 3247640, 3653595, 3764310, 4072860, 4106520, 4140741, 4517172, 4871460, 5019080, 5520988, 5646465, 5845752, 6901235, 7307190, 7528620, 8145720, 8281482, 9034344, 9742920, 11041976, 11292930, 12422223, 13802470, 14614380, 15057240, 16562964, 20703705, 22585860, 24844446, 27604940, 29228760, 33125928, 41407410, 45171720, 49688892, 55209880, 62111115, 82814820, 99377784, 124222230, 165629640, 248444460, 496888920]

約数ペア:

[(1, 496888920), (2, 248444460), (3, 165629640), (4, 124222230), (5, 99377784), (6, 82814820), (8, 62111115), (9, 55209880), (10, 49688892), (11, 45171720), (12, 41407410), (15, 33125928), (17, 29228760), (18, 27604940), (20, 24844446), (22, 22585860), (24, 20703705), (30, 16562964), (33, 15057240), (34, 14614380), (36, 13802470), (40, 12422223), (44, 11292930), (45, 11041976), (51, 9742920), (55, 9034344), (60, 8281482), (61, 8145720), (66, 7528620), (68, 7307190), (72, 6901235), (85, 5845752), (88, 5646465), (90, 5520988), (99, 5019080), (102, 4871460), (110, 4517172), (120, 4140741), (121, 4106520), (122, 4072860), (132, 3764310), (136, 3653595), (153, 3247640), (165, 3011448), (170, 2922876), (180, 2760494), (183, 2715240), (187, 2657160), (198, 2509540), (204, 2435730), (220, 2258586), (242, 2053260), (244, 2036430), (255, 1948584), (264, 1882155), (305, 1629144), (306, 1623820), (330, 1505724), (340, 1461438), (360, 1380247), (363, 1368840), (366, 1357620), (374, 1328580), (396, 1254770), (408, 1217865), (440, 1129293), (484, 1026630), (488, 1018215), (495, 1003816), (510, 974292), (549, 905080), (561, 885720), (605, 821304), (610, 814572), (612, 811910), (660, 752862), (671, 740520), (680, 730719), (726, 684420), (732, 678810), (748, 664290), (765, 649528), (792, 627385), (915, 543048), (935, 531432), (968, 513315), (990, 501908), (1020, 487146), (1037, 479160), (1089, 456280), (1098, 452540), (1122, 442860), (1210, 410652), (1220, 407286), (1224, 405955), (1320, 376431), (1331, 373320), (1342, 370260), (1452, 342210), (1464, 339405), (1496, 332145), (1530, 324764), (1683, 295240), (1815, 273768), (1830, 271524), (1870, 265716), (1980, 250954), (2013, 246840), (2040, 243573), (2057, 241560), (2074, 239580), (2178, 228140), (2196, 226270), (2244, 221430), (2420, 205326), (2440, 203643), (2662, 186660), (2684, 185130), (2745, 181016), (2805, 177144), (2904, 171105), (3060, 162382), (3111, 159720), (3355, 148104), (3366, 147620), (3630, 136884), (3660, 135762), (3740, 132858), (3960, 125477), (3993, 124440), (4026, 123420), (4114, 120780), (4148, 119790), (4356, 114070), (4392, 113135), (4488, 110715), (4840, 102663), (5185, 95832), (5324, 93330), (5368, 92565), (5445, 91256), (5490, 90508), (5610, 88572), (6039, 82280), (6120, 81191), (6171, 80520), (6222, 79860), (6655, 74664), (6710, 74052), (6732, 73810), (7260, 68442), (7320, 67881), (7381, 67320), (7480, 66429), (7986, 62220), (8052, 61710), (8228, 60390), (8296, 59895), (8415, 59048), (8712, 57035), (9333, 53240), (10065, 49368), (10285, 48312), (10370, 47916), (10648, 46665), (10890, 45628), (10980, 45254), (11220, 44286), (11407, 43560), (11979, 41480), (12078, 41140), (12342, 40260), (12444, 39930), (13310, 37332), (13420, 37026), (13464, 36905), (14520, 34221), (14762, 33660), (15555, 31944), (15972, 31110), (16104, 30855), (16456, 30195), (16830, 29524), (18513, 26840), (18666, 26620), (19965, 24888), (20130, 24684), (20570, 24156), (20740, 23958), (21780, 22814), (21960, 22627), (22143, 22440)]