12736681920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{77587}}^1$

素因数の和:77632

約数の個数: 224

約数和(自身を含む): 47297644800

約数和(自身を除く): 34560962880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3420, 3648, 4104, 4320, 4560, 5130, 5472, 6080, 6840, 8208, 8640, 9120, 10260, 10944, 13680, 16416, 18240, 20520, 27360, 32832, 41040, 54720, 77587, 82080, 155174, 164160, 232761, 310348, 387935, 465522, 620696, 698283, 775870, 931044, 1163805, 1241392, 1396566, 1474153, 1551740, 1862088, 2094849, 2327610, 2482784, 2793132, 2948306, 3103480, 3491415, 3724176, 4189698, 4422459, 4655220, 4965568, 5586264, 5896612, 6206960, 6982830, 7370765, 7448352, 8379396, 8844918, 9310440, 10474245, 11172528, 11793224, 12413920, 13267377, 13965660, 14741530, 14896704, 16758792, 17689836, 18620880, 20948490, 22112295, 22345056, 23586448, 24827840, 26534754, 27931320, 29483060, 33517584, 35379672, 37241760, 39802131, 41896980, 44224590, 44690112, 47172896, 53069508, 55862640, 58966120, 66336885, 67035168, 70759344, 74483520, 79604262, 83793960, 88449180, 94345792, 106139016, 111725280, 117932240, 132673770, 134070336, 141518688, 159208524, 167587920, 176898360, 199010655, 212278032, 223450560, 235864480, 265347540, 283037376, 318417048, 335175840, 353796720, 398021310, 424556064, 471728960, 530695080, 636834096, 670351680, 707593440, 796042620, 849112128, 1061390160, 1273668192, 1415186880, 1592085240, 2122780320, 2547336384, 3184170480, 4245560640, 6368340960, 12736681920]

約数ペア:

[(1, 12736681920), (2, 6368340960), (3, 4245560640), (4, 3184170480), (5, 2547336384), (6, 2122780320), (8, 1592085240), (9, 1415186880), (10, 1273668192), (12, 1061390160), (15, 849112128), (16, 796042620), (18, 707593440), (19, 670351680), (20, 636834096), (24, 530695080), (27, 471728960), (30, 424556064), (32, 398021310), (36, 353796720), (38, 335175840), (40, 318417048), (45, 283037376), (48, 265347540), (54, 235864480), (57, 223450560), (60, 212278032), (64, 199010655), (72, 176898360), (76, 167587920), (80, 159208524), (90, 141518688), (95, 134070336), (96, 132673770), (108, 117932240), (114, 111725280), (120, 106139016), (135, 94345792), (144, 88449180), (152, 83793960), (160, 79604262), (171, 74483520), (180, 70759344), (190, 67035168), (192, 66336885), (216, 58966120), (228, 55862640), (240, 53069508), (270, 47172896), (285, 44690112), (288, 44224590), (304, 41896980), (320, 39802131), (342, 37241760), (360, 35379672), (380, 33517584), (432, 29483060), (456, 27931320), (480, 26534754), (513, 24827840), (540, 23586448), (570, 22345056), (576, 22112295), (608, 20948490), (684, 18620880), (720, 17689836), (760, 16758792), (855, 14896704), (864, 14741530), (912, 13965660), (960, 13267377), (1026, 12413920), (1080, 11793224), (1140, 11172528), (1216, 10474245), (1368, 9310440), (1440, 8844918), (1520, 8379396), (1710, 7448352), (1728, 7370765), (1824, 6982830), (2052, 6206960), (2160, 5896612), (2280, 5586264), (2565, 4965568), (2736, 4655220), (2880, 4422459), (3040, 4189698), (3420, 3724176), (3648, 3491415), (4104, 3103480), (4320, 2948306), (4560, 2793132), (5130, 2482784), (5472, 2327610), (6080, 2094849), (6840, 1862088), (8208, 1551740), (8640, 1474153), (9120, 1396566), (10260, 1241392), (10944, 1163805), (13680, 931044), (16416, 775870), (18240, 698283), (20520, 620696), (27360, 465522), (32832, 387935), (41040, 310348), (54720, 232761), (77587, 164160), (82080, 155174)]