1426803660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1697}}^1$

素因数の和:1894

約数の個数: 144

約数和(自身を含む): 4516870176

約数和(自身を除く): 3090066516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 173, 180, 243, 270, 324, 346, 405, 486, 519, 540, 692, 810, 865, 972, 1038, 1215, 1557, 1620, 1697, 1730, 2076, 2430, 2595, 3114, 3394, 3460, 4671, 4860, 5091, 5190, 6228, 6788, 7785, 8485, 9342, 10182, 10380, 14013, 15273, 15570, 16970, 18684, 20364, 23355, 25455, 28026, 30546, 31140, 33940, 42039, 45819, 46710, 50910, 56052, 61092, 70065, 76365, 84078, 91638, 93420, 101820, 137457, 140130, 152730, 168156, 183276, 210195, 229095, 274914, 280260, 293581, 305460, 412371, 420390, 458190, 549828, 587162, 687285, 824742, 840780, 880743, 916380, 1174324, 1374570, 1467905, 1649484, 1761486, 2061855, 2642229, 2749140, 2935810, 3522972, 4123710, 4403715, 5284458, 5871620, 7926687, 8247420, 8807430, 10568916, 13211145, 15853374, 17614860, 23780061, 26422290, 31706748, 39633435, 47560122, 52844580, 71340183, 79266870, 95120244, 118900305, 142680366, 158533740, 237800610, 285360732, 356700915, 475601220, 713401830, 1426803660]

約数ペア:

[(1, 1426803660), (2, 713401830), (3, 475601220), (4, 356700915), (5, 285360732), (6, 237800610), (9, 158533740), (10, 142680366), (12, 118900305), (15, 95120244), (18, 79266870), (20, 71340183), (27, 52844580), (30, 47560122), (36, 39633435), (45, 31706748), (54, 26422290), (60, 23780061), (81, 17614860), (90, 15853374), (108, 13211145), (135, 10568916), (162, 8807430), (173, 8247420), (180, 7926687), (243, 5871620), (270, 5284458), (324, 4403715), (346, 4123710), (405, 3522972), (486, 2935810), (519, 2749140), (540, 2642229), (692, 2061855), (810, 1761486), (865, 1649484), (972, 1467905), (1038, 1374570), (1215, 1174324), (1557, 916380), (1620, 880743), (1697, 840780), (1730, 824742), (2076, 687285), (2430, 587162), (2595, 549828), (3114, 458190), (3394, 420390), (3460, 412371), (4671, 305460), (4860, 293581), (5091, 280260), (5190, 274914), (6228, 229095), (6788, 210195), (7785, 183276), (8485, 168156), (9342, 152730), (10182, 140130), (10380, 137457), (14013, 101820), (15273, 93420), (15570, 91638), (16970, 84078), (18684, 76365), (20364, 70065), (23355, 61092), (25455, 56052), (28026, 50910), (30546, 46710), (31140, 45819), (33940, 42039)]