2203822920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{74353}}^1$

素因数の和:74399

約数の個数: 128

約数和(自身を含む): 7494883200

約数和(自身を除く): 5291060280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5928, 7410, 9880, 14820, 29640, 74353, 148706, 223059, 297412, 371765, 446118, 594824, 743530, 892236, 966589, 1115295, 1412707, 1487060, 1784472, 1933178, 2230590, 2825414, 2899767, 2974120, 3866356, 4238121, 4461180, 4832945, 5650828, 5799534, 7063535, 7732712, 8476242, 8922360, 9665890, 11301656, 11599068, 14127070, 14498835, 16952484, 18365191, 19331780, 21190605, 23198136, 28254140, 28997670, 33904968, 36730382, 38663560, 42381210, 55095573, 56508280, 57995340, 73460764, 84762420, 91825955, 110191146, 115990680, 146921528, 169524840, 183651910, 220382292, 275477865, 367303820, 440764584, 550955730, 734607640, 1101911460, 2203822920]

約数ペア:

[(1, 2203822920), (2, 1101911460), (3, 734607640), (4, 550955730), (5, 440764584), (6, 367303820), (8, 275477865), (10, 220382292), (12, 183651910), (13, 169524840), (15, 146921528), (19, 115990680), (20, 110191146), (24, 91825955), (26, 84762420), (30, 73460764), (38, 57995340), (39, 56508280), (40, 55095573), (52, 42381210), (57, 38663560), (60, 36730382), (65, 33904968), (76, 28997670), (78, 28254140), (95, 23198136), (104, 21190605), (114, 19331780), (120, 18365191), (130, 16952484), (152, 14498835), (156, 14127070), (190, 11599068), (195, 11301656), (228, 9665890), (247, 8922360), (260, 8476242), (285, 7732712), (312, 7063535), (380, 5799534), (390, 5650828), (456, 4832945), (494, 4461180), (520, 4238121), (570, 3866356), (741, 2974120), (760, 2899767), (780, 2825414), (988, 2230590), (1140, 1933178), (1235, 1784472), (1482, 1487060), (1560, 1412707), (1976, 1115295), (2280, 966589), (2470, 892236), (2964, 743530), (3705, 594824), (4940, 446118), (5928, 371765), (7410, 297412), (9880, 223059), (14820, 148706), (29640, 74353)]