2058463360

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1381}}^1$

素因数の和:1554

約数の個数: 128

約数和(自身を含む): 5252318640

約数和(自身を除く): 3193855280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 137, 160, 170, 272, 274, 320, 340, 544, 548, 640, 680, 685, 1088, 1096, 1360, 1370, 1381, 2176, 2192, 2329, 2720, 2740, 2762, 4384, 4658, 5440, 5480, 5524, 6905, 8768, 9316, 10880, 10960, 11048, 11645, 13810, 17536, 18632, 21920, 22096, 23290, 23477, 27620, 37264, 43840, 44192, 46580, 46954, 55240, 74528, 87680, 88384, 93160, 93908, 110480, 117385, 149056, 176768, 186320, 187816, 189197, 220960, 234770, 298112, 372640, 375632, 378394, 441920, 469540, 745280, 751264, 756788, 883840, 939080, 945985, 1490560, 1502528, 1513576, 1878160, 1891970, 3005056, 3027152, 3216349, 3756320, 3783940, 6054304, 6432698, 7512640, 7567880, 12108608, 12865396, 15025280, 15135760, 16081745, 24217216, 25730792, 30271520, 32163490, 51461584, 60543040, 64326980, 102923168, 121086080, 128653960, 205846336, 257307920, 411692672, 514615840, 1029231680, 2058463360]

約数ペア:

[(1, 2058463360), (2, 1029231680), (4, 514615840), (5, 411692672), (8, 257307920), (10, 205846336), (16, 128653960), (17, 121086080), (20, 102923168), (32, 64326980), (34, 60543040), (40, 51461584), (64, 32163490), (68, 30271520), (80, 25730792), (85, 24217216), (128, 16081745), (136, 15135760), (137, 15025280), (160, 12865396), (170, 12108608), (272, 7567880), (274, 7512640), (320, 6432698), (340, 6054304), (544, 3783940), (548, 3756320), (640, 3216349), (680, 3027152), (685, 3005056), (1088, 1891970), (1096, 1878160), (1360, 1513576), (1370, 1502528), (1381, 1490560), (2176, 945985), (2192, 939080), (2329, 883840), (2720, 756788), (2740, 751264), (2762, 745280), (4384, 469540), (4658, 441920), (5440, 378394), (5480, 375632), (5524, 372640), (6905, 298112), (8768, 234770), (9316, 220960), (10880, 189197), (10960, 187816), (11048, 186320), (11645, 176768), (13810, 149056), (17536, 117385), (18632, 110480), (21920, 93908), (22096, 93160), (23290, 88384), (23477, 87680), (27620, 74528), (37264, 55240), (43840, 46954), (44192, 46580)]