34727440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 160

約数和(自身を含む): 97136640

約数和(自身を除く): 62409200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 31, 38, 40, 44, 55, 62, 67, 76, 80, 88, 95, 110, 124, 134, 152, 155, 176, 190, 209, 220, 248, 268, 304, 310, 335, 341, 380, 418, 440, 496, 536, 589, 620, 670, 682, 737, 760, 836, 880, 1045, 1072, 1178, 1240, 1273, 1340, 1364, 1474, 1520, 1672, 1705, 2077, 2090, 2356, 2480, 2546, 2680, 2728, 2945, 2948, 3344, 3410, 3685, 4154, 4180, 4712, 5092, 5360, 5456, 5890, 5896, 6365, 6479, 6820, 7370, 8308, 8360, 9424, 10184, 10385, 11780, 11792, 12730, 12958, 13640, 14003, 14740, 16616, 16720, 20368, 20770, 22847, 23560, 25460, 25916, 27280, 28006, 29480, 32395, 33232, 39463, 41540, 45694, 47120, 50920, 51832, 56012, 58960, 64790, 70015, 78926, 83080, 91388, 101840, 103664, 112024, 114235, 129580, 140030, 157852, 166160, 182776, 197315, 224048, 228470, 259160, 280060, 315704, 365552, 394630, 434093, 456940, 518320, 560120, 631408, 789260, 868186, 913880, 1120240, 1578520, 1736372, 1827760, 2170465, 3157040, 3472744, 4340930, 6945488, 8681860, 17363720, 34727440]

約数ペア:

[(1, 34727440), (2, 17363720), (4, 8681860), (5, 6945488), (8, 4340930), (10, 3472744), (11, 3157040), (16, 2170465), (19, 1827760), (20, 1736372), (22, 1578520), (31, 1120240), (38, 913880), (40, 868186), (44, 789260), (55, 631408), (62, 560120), (67, 518320), (76, 456940), (80, 434093), (88, 394630), (95, 365552), (110, 315704), (124, 280060), (134, 259160), (152, 228470), (155, 224048), (176, 197315), (190, 182776), (209, 166160), (220, 157852), (248, 140030), (268, 129580), (304, 114235), (310, 112024), (335, 103664), (341, 101840), (380, 91388), (418, 83080), (440, 78926), (496, 70015), (536, 64790), (589, 58960), (620, 56012), (670, 51832), (682, 50920), (737, 47120), (760, 45694), (836, 41540), (880, 39463), (1045, 33232), (1072, 32395), (1178, 29480), (1240, 28006), (1273, 27280), (1340, 25916), (1364, 25460), (1474, 23560), (1520, 22847), (1672, 20770), (1705, 20368), (2077, 16720), (2090, 16616), (2356, 14740), (2480, 14003), (2546, 13640), (2680, 12958), (2728, 12730), (2945, 11792), (2948, 11780), (3344, 10385), (3410, 10184), (3685, 9424), (4154, 8360), (4180, 8308), (4712, 7370), (5092, 6820), (5360, 6479), (5456, 6365), (5890, 5896)]