15553737240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{383}}^1\times {\mathrm{1171}}^1$

素因数の和:1602

約数の個数: 192

約数和(自身を含む): 49739304960

約数和(自身を除く): 34185567720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 383, 408, 510, 578, 680, 766, 867, 1020, 1149, 1156, 1171, 1445, 1532, 1734, 1915, 2040, 2298, 2312, 2342, 2890, 3064, 3468, 3513, 3830, 4335, 4596, 4684, 5745, 5780, 5855, 6511, 6936, 7026, 7660, 8670, 9192, 9368, 11490, 11560, 11710, 13022, 14052, 15320, 17340, 17565, 19533, 19907, 22980, 23420, 26044, 28104, 32555, 34680, 35130, 39066, 39814, 45960, 46840, 52088, 59721, 65110, 70260, 78132, 79628, 97665, 99535, 110687, 119442, 130220, 140520, 156264, 159256, 195330, 199070, 221374, 238884, 260440, 298605, 332061, 338419, 390660, 398140, 442748, 448493, 477768, 553435, 597210, 664122, 676838, 781320, 796280, 885496, 896986, 1015257, 1106870, 1194420, 1328244, 1345479, 1353676, 1660305, 1692095, 1793972, 2030514, 2213740, 2242465, 2388840, 2656488, 2690958, 2707352, 3320610, 3384190, 3587944, 4061028, 4427480, 4484930, 5076285, 5381916, 6641220, 6727395, 6768380, 7624381, 8122056, 8969860, 10152570, 10763832, 13282440, 13454790, 13536760, 15248762, 17939720, 20305140, 22873143, 26909580, 30497524, 38121905, 40610280, 45746286, 53819160, 60995048, 76243810, 91492572, 114365715, 129614477, 152487620, 182985144, 228731430, 259228954, 304975240, 388843431, 457462860, 518457908, 648072385, 777686862, 914925720, 1036915816, 1296144770, 1555373724, 1944217155, 2592289540, 3110747448, 3888434310, 5184579080, 7776868620, 15553737240]

約数ペア:

[(1, 15553737240), (2, 7776868620), (3, 5184579080), (4, 3888434310), (5, 3110747448), (6, 2592289540), (8, 1944217155), (10, 1555373724), (12, 1296144770), (15, 1036915816), (17, 914925720), (20, 777686862), (24, 648072385), (30, 518457908), (34, 457462860), (40, 388843431), (51, 304975240), (60, 259228954), (68, 228731430), (85, 182985144), (102, 152487620), (120, 129614477), (136, 114365715), (170, 91492572), (204, 76243810), (255, 60995048), (289, 53819160), (340, 45746286), (383, 40610280), (408, 38121905), (510, 30497524), (578, 26909580), (680, 22873143), (766, 20305140), (867, 17939720), (1020, 15248762), (1149, 13536760), (1156, 13454790), (1171, 13282440), (1445, 10763832), (1532, 10152570), (1734, 8969860), (1915, 8122056), (2040, 7624381), (2298, 6768380), (2312, 6727395), (2342, 6641220), (2890, 5381916), (3064, 5076285), (3468, 4484930), (3513, 4427480), (3830, 4061028), (4335, 3587944), (4596, 3384190), (4684, 3320610), (5745, 2707352), (5780, 2690958), (5855, 2656488), (6511, 2388840), (6936, 2242465), (7026, 2213740), (7660, 2030514), (8670, 1793972), (9192, 1692095), (9368, 1660305), (11490, 1353676), (11560, 1345479), (11710, 1328244), (13022, 1194420), (14052, 1106870), (15320, 1015257), (17340, 896986), (17565, 885496), (19533, 796280), (19907, 781320), (22980, 676838), (23420, 664122), (26044, 597210), (28104, 553435), (32555, 477768), (34680, 448493), (35130, 442748), (39066, 398140), (39814, 390660), (45960, 338419), (46840, 332061), (52088, 298605), (59721, 260440), (65110, 238884), (70260, 221374), (78132, 199070), (79628, 195330), (97665, 159256), (99535, 156264), (110687, 140520), (119442, 130220)]