3329748655360

素因数分解:

$2^8\times 5^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{131071}}^1$

素因数の和:131404

約数の個数: 144

約数和(自身を含む): 8101633720320

約数和(自身を除く): 4771885064960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 128, 160, 178, 223, 256, 320, 356, 445, 446, 640, 712, 890, 892, 1115, 1280, 1424, 1780, 1784, 2230, 2848, 3560, 3568, 4460, 5696, 7120, 7136, 8920, 11392, 14240, 14272, 17840, 19847, 22784, 28480, 28544, 35680, 39694, 56960, 57088, 71360, 79388, 99235, 113920, 131071, 142720, 158776, 198470, 262142, 285440, 317552, 396940, 524284, 635104, 655355, 793880, 1048568, 1270208, 1310710, 1587760, 2097136, 2540416, 2621420, 3175520, 4194272, 5080832, 5242840, 6351040, 8388544, 10485680, 11665319, 12702080, 16777088, 20971360, 23330638, 25404160, 29228833, 33554176, 41942720, 46661276, 58326595, 58457666, 83885440, 93322552, 116653190, 116915332, 146144165, 167770880, 186645104, 233306380, 233830664, 292288330, 373290208, 466612760, 467661328, 584576660, 746580416, 933225520, 935322656, 1169153320, 1493160832, 1866451040, 1870645312, 2338306640, 2601366137, 2986321664, 3732902080, 3741290624, 4676613280, 5202732274, 7465804160, 7482581248, 9353226560, 10405464548, 13006830685, 14931608320, 18706453120, 20810929096, 26013661370, 37412906240, 41621858192, 52027322740, 83243716384, 104054645480, 166487432768, 208109290960, 332974865536, 416218581920, 665949731072, 832437163840, 1664874327680, 3329748655360]

約数ペア:

[(1, 3329748655360), (2, 1664874327680), (4, 832437163840), (5, 665949731072), (8, 416218581920), (10, 332974865536), (16, 208109290960), (20, 166487432768), (32, 104054645480), (40, 83243716384), (64, 52027322740), (80, 41621858192), (89, 37412906240), (128, 26013661370), (160, 20810929096), (178, 18706453120), (223, 14931608320), (256, 13006830685), (320, 10405464548), (356, 9353226560), (445, 7482581248), (446, 7465804160), (640, 5202732274), (712, 4676613280), (890, 3741290624), (892, 3732902080), (1115, 2986321664), (1280, 2601366137), (1424, 2338306640), (1780, 1870645312), (1784, 1866451040), (2230, 1493160832), (2848, 1169153320), (3560, 935322656), (3568, 933225520), (4460, 746580416), (5696, 584576660), (7120, 467661328), (7136, 466612760), (8920, 373290208), (11392, 292288330), (14240, 233830664), (14272, 233306380), (17840, 186645104), (19847, 167770880), (22784, 146144165), (28480, 116915332), (28544, 116653190), (35680, 93322552), (39694, 83885440), (56960, 58457666), (57088, 58326595), (71360, 46661276), (79388, 41942720), (99235, 33554176), (113920, 29228833), (131071, 25404160), (142720, 23330638), (158776, 20971360), (198470, 16777088), (262142, 12702080), (285440, 11665319), (317552, 10485680), (396940, 8388544), (524284, 6351040), (635104, 5242840), (655355, 5080832), (793880, 4194272), (1048568, 3175520), (1270208, 2621420), (1310710, 2540416), (1587760, 2097136)]