7519147920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:615

約数の個数: 320

約数和(自身を含む): 26569728000

約数和(自身を除く): 19050580080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 149, 180, 183, 216, 240, 244, 270, 298, 305, 360, 366, 383, 432, 447, 488, 540, 549, 596, 610, 720, 732, 745, 766, 894, 915, 976, 1080, 1098, 1149, 1192, 1220, 1341, 1464, 1490, 1532, 1647, 1788, 1830, 1915, 2160, 2196, 2235, 2298, 2384, 2440, 2682, 2745, 2928, 2980, 3064, 3294, 3447, 3576, 3660, 3830, 4023, 4392, 4470, 4596, 4880, 5364, 5490, 5745, 5960, 6128, 6588, 6705, 6894, 7152, 7320, 7660, 8046, 8235, 8784, 8940, 9089, 9192, 10341, 10728, 10980, 11490, 11920, 13176, 13410, 13788, 14640, 15320, 16092, 16470, 17235, 17880, 18178, 18384, 20115, 20682, 21456, 21960, 22980, 23363, 26352, 26820, 27267, 27576, 30640, 32184, 32940, 34470, 35760, 36356, 40230, 41364, 43920, 45445, 45960, 46726, 51705, 53640, 54534, 55152, 57067, 64368, 65880, 68940, 70089, 72712, 80460, 81801, 82728, 90890, 91920, 93452, 103410, 107280, 109068, 114134, 116815, 131760, 136335, 137880, 140178, 145424, 160920, 163602, 165456, 171201, 181780, 186904, 206820, 210267, 218136, 228268, 233630, 245403, 272670, 275760, 280356, 285335, 321840, 327204, 342402, 350445, 363560, 373808, 409005, 413640, 420534, 436272, 456536, 467260, 490806, 513603, 545340, 560712, 570670, 630801, 654408, 684804, 700890, 727120, 818010, 827280, 841068, 856005, 913072, 934520, 981612, 1027206, 1051335, 1090680, 1121424, 1141340, 1227015, 1261602, 1308816, 1369608, 1401780, 1540809, 1636020, 1682136, 1712010, 1869040, 1963224, 2054412, 2102670, 2181360, 2282680, 2454030, 2523204, 2568015, 2739216, 2803560, 3081618, 3154005, 3272040, 3364272, 3424020, 3481087, 3926448, 4108824, 4205340, 4565360, 4908060, 5046408, 5136030, 5607120, 6163236, 6308010, 6544080, 6848040, 6962174, 7704045, 8217648, 8410680, 9816120, 10092816, 10272060, 10443261, 12326472, 12616020, 13696080, 13924348, 15408090, 16821360, 17405435, 19632240, 20544120, 20886522, 24652944, 25232040, 27848696, 30816180, 31329783, 34810870, 41088240, 41773044, 50464080, 52216305, 55697392, 61632360, 62659566, 69621740, 83546088, 93989349, 104432610, 123264720, 125319132, 139243480, 156648915, 167092176, 187978698, 208865220, 250638264, 278486960, 313297830, 375957396, 417730440, 469946745, 501276528, 626595660, 751914792, 835460880, 939893490, 1253191320, 1503829584, 1879786980, 2506382640, 3759573960, 7519147920]

約数ペア:

[(1, 7519147920), (2, 3759573960), (3, 2506382640), (4, 1879786980), (5, 1503829584), (6, 1253191320), (8, 939893490), (9, 835460880), (10, 751914792), (12, 626595660), (15, 501276528), (16, 469946745), (18, 417730440), (20, 375957396), (24, 313297830), (27, 278486960), (30, 250638264), (36, 208865220), (40, 187978698), (45, 167092176), (48, 156648915), (54, 139243480), (60, 125319132), (61, 123264720), (72, 104432610), (80, 93989349), (90, 83546088), (108, 69621740), (120, 62659566), (122, 61632360), (135, 55697392), (144, 52216305), (149, 50464080), (180, 41773044), (183, 41088240), (216, 34810870), (240, 31329783), (244, 30816180), (270, 27848696), (298, 25232040), (305, 24652944), (360, 20886522), (366, 20544120), (383, 19632240), (432, 17405435), (447, 16821360), (488, 15408090), (540, 13924348), (549, 13696080), (596, 12616020), (610, 12326472), (720, 10443261), (732, 10272060), (745, 10092816), (766, 9816120), (894, 8410680), (915, 8217648), (976, 7704045), (1080, 6962174), (1098, 6848040), (1149, 6544080), (1192, 6308010), (1220, 6163236), (1341, 5607120), (1464, 5136030), (1490, 5046408), (1532, 4908060), (1647, 4565360), (1788, 4205340), (1830, 4108824), (1915, 3926448), (2160, 3481087), (2196, 3424020), (2235, 3364272), (2298, 3272040), (2384, 3154005), (2440, 3081618), (2682, 2803560), (2745, 2739216), (2928, 2568015), (2980, 2523204), (3064, 2454030), (3294, 2282680), (3447, 2181360), (3576, 2102670), (3660, 2054412), (3830, 1963224), (4023, 1869040), (4392, 1712010), (4470, 1682136), (4596, 1636020), (4880, 1540809), (5364, 1401780), (5490, 1369608), (5745, 1308816), (5960, 1261602), (6128, 1227015), (6588, 1141340), (6705, 1121424), (6894, 1090680), (7152, 1051335), (7320, 1027206), (7660, 981612), (8046, 934520), (8235, 913072), (8784, 856005), (8940, 841068), (9089, 827280), (9192, 818010), (10341, 727120), (10728, 700890), (10980, 684804), (11490, 654408), (11920, 630801), (13176, 570670), (13410, 560712), (13788, 545340), (14640, 513603), (15320, 490806), (16092, 467260), (16470, 456536), (17235, 436272), (17880, 420534), (18178, 413640), (18384, 409005), (20115, 373808), (20682, 363560), (21456, 350445), (21960, 342402), (22980, 327204), (23363, 321840), (26352, 285335), (26820, 280356), (27267, 275760), (27576, 272670), (30640, 245403), (32184, 233630), (32940, 228268), (34470, 218136), (35760, 210267), (36356, 206820), (40230, 186904), (41364, 181780), (43920, 171201), (45445, 165456), (45960, 163602), (46726, 160920), (51705, 145424), (53640, 140178), (54534, 137880), (55152, 136335), (57067, 131760), (64368, 116815), (65880, 114134), (68940, 109068), (70089, 107280), (72712, 103410), (80460, 93452), (81801, 91920), (82728, 90890)]