8151968160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15259}}^1$

素因数の和:15340

約数の個数: 288

約数和(自身を含む): 32394660480

約数和(自身を除く): 24242692320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 106, 112, 120, 126, 140, 144, 159, 160, 168, 180, 210, 212, 224, 240, 252, 265, 280, 288, 315, 318, 336, 360, 371, 420, 424, 477, 480, 504, 530, 560, 630, 636, 672, 720, 742, 795, 840, 848, 954, 1008, 1060, 1113, 1120, 1260, 1272, 1440, 1484, 1590, 1680, 1696, 1855, 1908, 2016, 2120, 2226, 2385, 2520, 2544, 2968, 3180, 3339, 3360, 3710, 3816, 4240, 4452, 4770, 5040, 5088, 5565, 5936, 6360, 6678, 7420, 7632, 8480, 8904, 9540, 10080, 11130, 11872, 12720, 13356, 14840, 15259, 15264, 16695, 17808, 19080, 22260, 25440, 26712, 29680, 30518, 33390, 35616, 38160, 44520, 45777, 53424, 59360, 61036, 66780, 76295, 76320, 89040, 91554, 106813, 106848, 122072, 133560, 137331, 152590, 178080, 183108, 213626, 228885, 244144, 267120, 274662, 305180, 320439, 366216, 427252, 457770, 488288, 534065, 534240, 549324, 610360, 640878, 686655, 732432, 808727, 854504, 915540, 961317, 1068130, 1098648, 1220720, 1281756, 1373310, 1464864, 1602195, 1617454, 1709008, 1831080, 1922634, 2136260, 2197296, 2426181, 2441440, 2563512, 2746620, 3204390, 3234908, 3418016, 3662160, 3845268, 4043635, 4272520, 4394592, 4806585, 4852362, 5127024, 5493240, 5661089, 6408780, 6469816, 7278543, 7324320, 7690536, 8087270, 8545040, 9613170, 9704724, 10254048, 10986480, 11322178, 12130905, 12817560, 12939632, 14557086, 15381072, 16174540, 16983267, 17090080, 19226340, 19409448, 21972960, 22644356, 24261810, 25635120, 25879264, 28305445, 29114172, 30762144, 32349080, 33966534, 36392715, 38452680, 38818896, 45288712, 48523620, 50949801, 51270240, 56610890, 58228344, 64698160, 67933068, 72785430, 76905360, 77637792, 84916335, 90577424, 97047240, 101899602, 113221780, 116456688, 129396320, 135866136, 145570860, 153810720, 169832670, 181154848, 194094480, 203799204, 226443560, 232913376, 254749005, 271732272, 291141720, 339665340, 388188960, 407598408, 452887120, 509498010, 543464544, 582283440, 679330680, 815196816, 905774240, 1018996020, 1164566880, 1358661360, 1630393632, 2037992040, 2717322720, 4075984080, 8151968160]

約数ペア:

[(1, 8151968160), (2, 4075984080), (3, 2717322720), (4, 2037992040), (5, 1630393632), (6, 1358661360), (7, 1164566880), (8, 1018996020), (9, 905774240), (10, 815196816), (12, 679330680), (14, 582283440), (15, 543464544), (16, 509498010), (18, 452887120), (20, 407598408), (21, 388188960), (24, 339665340), (28, 291141720), (30, 271732272), (32, 254749005), (35, 232913376), (36, 226443560), (40, 203799204), (42, 194094480), (45, 181154848), (48, 169832670), (53, 153810720), (56, 145570860), (60, 135866136), (63, 129396320), (70, 116456688), (72, 113221780), (80, 101899602), (84, 97047240), (90, 90577424), (96, 84916335), (105, 77637792), (106, 76905360), (112, 72785430), (120, 67933068), (126, 64698160), (140, 58228344), (144, 56610890), (159, 51270240), (160, 50949801), (168, 48523620), (180, 45288712), (210, 38818896), (212, 38452680), (224, 36392715), (240, 33966534), (252, 32349080), (265, 30762144), (280, 29114172), (288, 28305445), (315, 25879264), (318, 25635120), (336, 24261810), (360, 22644356), (371, 21972960), (420, 19409448), (424, 19226340), (477, 17090080), (480, 16983267), (504, 16174540), (530, 15381072), (560, 14557086), (630, 12939632), (636, 12817560), (672, 12130905), (720, 11322178), (742, 10986480), (795, 10254048), (840, 9704724), (848, 9613170), (954, 8545040), (1008, 8087270), (1060, 7690536), (1113, 7324320), (1120, 7278543), (1260, 6469816), (1272, 6408780), (1440, 5661089), (1484, 5493240), (1590, 5127024), (1680, 4852362), (1696, 4806585), (1855, 4394592), (1908, 4272520), (2016, 4043635), (2120, 3845268), (2226, 3662160), (2385, 3418016), (2520, 3234908), (2544, 3204390), (2968, 2746620), (3180, 2563512), (3339, 2441440), (3360, 2426181), (3710, 2197296), (3816, 2136260), (4240, 1922634), (4452, 1831080), (4770, 1709008), (5040, 1617454), (5088, 1602195), (5565, 1464864), (5936, 1373310), (6360, 1281756), (6678, 1220720), (7420, 1098648), (7632, 1068130), (8480, 961317), (8904, 915540), (9540, 854504), (10080, 808727), (11130, 732432), (11872, 686655), (12720, 640878), (13356, 610360), (14840, 549324), (15259, 534240), (15264, 534065), (16695, 488288), (17808, 457770), (19080, 427252), (22260, 366216), (25440, 320439), (26712, 305180), (29680, 274662), (30518, 267120), (33390, 244144), (35616, 228885), (38160, 213626), (44520, 183108), (45777, 178080), (53424, 152590), (59360, 137331), (61036, 133560), (66780, 122072), (76295, 106848), (76320, 106813), (89040, 91554)]