1580965680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{49529}}^1$

素因数の和:49571

約数の個数: 160

約数和(自身を含む): 5896051200

約数和(自身を除く): 4315085520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 31920, 49529, 99058, 148587, 198116, 247645, 297174, 346703, 396232, 495290, 594348, 693406, 742935, 792464, 941051, 990580, 1040109, 1188696, 1386812, 1485870, 1733515, 1882102, 1981160, 2080218, 2377392, 2773624, 2823153, 2971740, 3467030, 3764204, 3962320, 4160436, 4705255, 5200545, 5547248, 5646306, 5943480, 6587357, 6934060, 7528408, 8320872, 9410510, 10401090, 11292612, 11886960, 13174714, 13868120, 14115765, 15056816, 16641744, 18821020, 19762071, 20802180, 22585224, 26349428, 27736240, 28231530, 32936785, 37642040, 39524142, 41604360, 45170448, 52698856, 56463060, 65873570, 75284080, 79048284, 83208720, 98810355, 105397712, 112926120, 131747140, 158096568, 197620710, 225852240, 263494280, 316193136, 395241420, 526988560, 790482840, 1580965680]

約数ペア:

[(1, 1580965680), (2, 790482840), (3, 526988560), (4, 395241420), (5, 316193136), (6, 263494280), (7, 225852240), (8, 197620710), (10, 158096568), (12, 131747140), (14, 112926120), (15, 105397712), (16, 98810355), (19, 83208720), (20, 79048284), (21, 75284080), (24, 65873570), (28, 56463060), (30, 52698856), (35, 45170448), (38, 41604360), (40, 39524142), (42, 37642040), (48, 32936785), (56, 28231530), (57, 27736240), (60, 26349428), (70, 22585224), (76, 20802180), (80, 19762071), (84, 18821020), (95, 16641744), (105, 15056816), (112, 14115765), (114, 13868120), (120, 13174714), (133, 11886960), (140, 11292612), (152, 10401090), (168, 9410510), (190, 8320872), (210, 7528408), (228, 6934060), (240, 6587357), (266, 5943480), (280, 5646306), (285, 5547248), (304, 5200545), (336, 4705255), (380, 4160436), (399, 3962320), (420, 3764204), (456, 3467030), (532, 2971740), (560, 2823153), (570, 2773624), (665, 2377392), (760, 2080218), (798, 1981160), (840, 1882102), (912, 1733515), (1064, 1485870), (1140, 1386812), (1330, 1188696), (1520, 1040109), (1596, 990580), (1680, 941051), (1995, 792464), (2128, 742935), (2280, 693406), (2660, 594348), (3192, 495290), (3990, 396232), (4560, 346703), (5320, 297174), (6384, 247645), (7980, 198116), (10640, 148587), (15960, 99058), (31920, 49529)]