3048201920

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10667}}^1$

素因数の和:10750

約数の個数: 112

約数和(自身を含む): 7803855360

約数和(自身を除く): 4755653440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 47, 64, 76, 80, 94, 95, 152, 160, 188, 190, 235, 304, 320, 376, 380, 470, 608, 752, 760, 893, 940, 1216, 1504, 1520, 1786, 1880, 3008, 3040, 3572, 3760, 4465, 6080, 7144, 7520, 8930, 10667, 14288, 15040, 17860, 21334, 28576, 35720, 42668, 53335, 57152, 71440, 85336, 106670, 142880, 170672, 202673, 213340, 285760, 341344, 405346, 426680, 501349, 682688, 810692, 853360, 1002698, 1013365, 1621384, 1706720, 2005396, 2026730, 2506745, 3242768, 3413440, 4010792, 4053460, 5013490, 6485536, 8021584, 8106920, 9525631, 10026980, 12971072, 16043168, 16213840, 19051262, 20053960, 32086336, 32427680, 38102524, 40107920, 47628155, 64855360, 76205048, 80215840, 95256310, 152410096, 160431680, 190512620, 304820192, 381025240, 609640384, 762050480, 1524100960, 3048201920]

約数ペア:

[(1, 3048201920), (2, 1524100960), (4, 762050480), (5, 609640384), (8, 381025240), (10, 304820192), (16, 190512620), (19, 160431680), (20, 152410096), (32, 95256310), (38, 80215840), (40, 76205048), (47, 64855360), (64, 47628155), (76, 40107920), (80, 38102524), (94, 32427680), (95, 32086336), (152, 20053960), (160, 19051262), (188, 16213840), (190, 16043168), (235, 12971072), (304, 10026980), (320, 9525631), (376, 8106920), (380, 8021584), (470, 6485536), (608, 5013490), (752, 4053460), (760, 4010792), (893, 3413440), (940, 3242768), (1216, 2506745), (1504, 2026730), (1520, 2005396), (1786, 1706720), (1880, 1621384), (3008, 1013365), (3040, 1002698), (3572, 853360), (3760, 810692), (4465, 682688), (6080, 501349), (7144, 426680), (7520, 405346), (8930, 341344), (10667, 285760), (14288, 213340), (15040, 202673), (17860, 170672), (21334, 142880), (28576, 106670), (35720, 85336), (42668, 71440), (53335, 57152)]