3913303840

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{19213}}^1$

素因数の和:19314

約数の個数: 96

約数和(自身を含む): 9877533120

約数和(自身を除く): 5964229280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 67, 76, 80, 95, 134, 152, 160, 190, 268, 304, 335, 380, 536, 608, 670, 760, 1072, 1273, 1340, 1520, 2144, 2546, 2680, 3040, 5092, 5360, 6365, 10184, 10720, 12730, 19213, 20368, 25460, 38426, 40736, 50920, 76852, 96065, 101840, 153704, 192130, 203680, 307408, 365047, 384260, 614816, 730094, 768520, 1287271, 1460188, 1537040, 1825235, 2574542, 2920376, 3074080, 3650470, 5149084, 5840752, 6436355, 7300940, 10298168, 11681504, 12872710, 14601880, 20596336, 24458149, 25745420, 29203760, 41192672, 48916298, 51490840, 58407520, 97832596, 102981680, 122290745, 195665192, 205963360, 244581490, 391330384, 489162980, 782660768, 978325960, 1956651920, 3913303840]

約数ペア:

[(1, 3913303840), (2, 1956651920), (4, 978325960), (5, 782660768), (8, 489162980), (10, 391330384), (16, 244581490), (19, 205963360), (20, 195665192), (32, 122290745), (38, 102981680), (40, 97832596), (67, 58407520), (76, 51490840), (80, 48916298), (95, 41192672), (134, 29203760), (152, 25745420), (160, 24458149), (190, 20596336), (268, 14601880), (304, 12872710), (335, 11681504), (380, 10298168), (536, 7300940), (608, 6436355), (670, 5840752), (760, 5149084), (1072, 3650470), (1273, 3074080), (1340, 2920376), (1520, 2574542), (2144, 1825235), (2546, 1537040), (2680, 1460188), (3040, 1287271), (5092, 768520), (5360, 730094), (6365, 614816), (10184, 384260), (10720, 365047), (12730, 307408), (19213, 203680), (20368, 192130), (25460, 153704), (38426, 101840), (40736, 96065), (50920, 76852)]