5570040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 20160000

約数和(自身を除く): 14589960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 349, 380, 399, 420, 456, 532, 570, 665, 698, 760, 798, 840, 1047, 1064, 1140, 1330, 1396, 1596, 1745, 1995, 2094, 2280, 2443, 2660, 2792, 3192, 3490, 3990, 4188, 4886, 5235, 5320, 6631, 6980, 7329, 7980, 8376, 9772, 10470, 12215, 13262, 13960, 14658, 15960, 19544, 19893, 20940, 24430, 26524, 29316, 33155, 36645, 39786, 41880, 46417, 48860, 53048, 58632, 66310, 73290, 79572, 92834, 97720, 99465, 132620, 139251, 146580, 159144, 185668, 198930, 232085, 265240, 278502, 293160, 371336, 397860, 464170, 557004, 696255, 795720, 928340, 1114008, 1392510, 1856680, 2785020, 5570040]

約数ペア:

[(1, 5570040), (2, 2785020), (3, 1856680), (4, 1392510), (5, 1114008), (6, 928340), (7, 795720), (8, 696255), (10, 557004), (12, 464170), (14, 397860), (15, 371336), (19, 293160), (20, 278502), (21, 265240), (24, 232085), (28, 198930), (30, 185668), (35, 159144), (38, 146580), (40, 139251), (42, 132620), (56, 99465), (57, 97720), (60, 92834), (70, 79572), (76, 73290), (84, 66310), (95, 58632), (105, 53048), (114, 48860), (120, 46417), (133, 41880), (140, 39786), (152, 36645), (168, 33155), (190, 29316), (210, 26524), (228, 24430), (266, 20940), (280, 19893), (285, 19544), (349, 15960), (380, 14658), (399, 13960), (420, 13262), (456, 12215), (532, 10470), (570, 9772), (665, 8376), (698, 7980), (760, 7329), (798, 6980), (840, 6631), (1047, 5320), (1064, 5235), (1140, 4886), (1330, 4188), (1396, 3990), (1596, 3490), (1745, 3192), (1995, 2792), (2094, 2660), (2280, 2443)]