188603908480

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{126641}}^1$

素因数の和:126852

約数の個数: 128

約数和(自身を含む): 488280895200

約数和(自身を除く): 299676986720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 179, 208, 260, 320, 358, 416, 520, 640, 716, 832, 895, 1040, 1432, 1664, 1790, 2080, 2327, 2864, 3580, 4160, 4654, 5728, 7160, 8320, 9308, 11456, 11635, 14320, 18616, 22912, 23270, 28640, 37232, 46540, 57280, 74464, 93080, 114560, 126641, 148928, 186160, 253282, 297856, 372320, 506564, 633205, 744640, 1013128, 1266410, 1489280, 1646333, 2026256, 2532820, 3292666, 4052512, 5065640, 6585332, 8105024, 8231665, 10131280, 13170664, 16210048, 16463330, 20262560, 22668739, 26341328, 32926660, 40525120, 45337478, 52682656, 65853320, 81050240, 90674956, 105365312, 113343695, 131706640, 181349912, 210730624, 226687390, 263413280, 294693607, 362699824, 453374780, 526826560, 589387214, 725399648, 906749560, 1053653120, 1178774428, 1450799296, 1473468035, 1813499120, 2357548856, 2901598592, 2946936070, 3626998240, 4715097712, 5893872140, 7253996480, 9430195424, 11787744280, 14507992960, 18860390848, 23575488560, 37720781696, 47150977120, 94301954240, 188603908480]

約数ペア:

[(1, 188603908480), (2, 94301954240), (4, 47150977120), (5, 37720781696), (8, 23575488560), (10, 18860390848), (13, 14507992960), (16, 11787744280), (20, 9430195424), (26, 7253996480), (32, 5893872140), (40, 4715097712), (52, 3626998240), (64, 2946936070), (65, 2901598592), (80, 2357548856), (104, 1813499120), (128, 1473468035), (130, 1450799296), (160, 1178774428), (179, 1053653120), (208, 906749560), (260, 725399648), (320, 589387214), (358, 526826560), (416, 453374780), (520, 362699824), (640, 294693607), (716, 263413280), (832, 226687390), (895, 210730624), (1040, 181349912), (1432, 131706640), (1664, 113343695), (1790, 105365312), (2080, 90674956), (2327, 81050240), (2864, 65853320), (3580, 52682656), (4160, 45337478), (4654, 40525120), (5728, 32926660), (7160, 26341328), (8320, 22668739), (9308, 20262560), (11456, 16463330), (11635, 16210048), (14320, 13170664), (18616, 10131280), (22912, 8231665), (23270, 8105024), (28640, 6585332), (37232, 5065640), (46540, 4052512), (57280, 3292666), (74464, 2532820), (93080, 2026256), (114560, 1646333), (126641, 1489280), (148928, 1266410), (186160, 1013128), (253282, 744640), (297856, 633205), (372320, 506564)]