401892971760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{26580223}}^1$

素因数の和:26580252

約数の個数: 160

約数和(自身を含む): 1582054932480

約数和(自身を除く): 1180161960720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 26580223, 53160446, 79740669, 106320892, 132901115, 159481338, 186061561, 212641784, 239222007, 265802230, 318962676, 372123122, 398703345, 425283568, 478444014, 531604460, 558184683, 637925352, 717666021, 744246244, 797406690, 930307805, 956888028, 1063208920, 1116369366, 1196110035, 1275850704, 1435332042, 1488492488, 1594813380, 1674554049, 1860615610, 1913776056, 2126417840, 2232738732, 2392220070, 2790923415, 2870664084, 2976984976, 3189626760, 3349108098, 3588330105, 3721231220, 3827552112, 4465477464, 4784440140, 5023662147, 5581846830, 5741328168, 6379253520, 6698216196, 7176660210, 7442462440, 8372770245, 8930954928, 9568880280, 10047324294, 11163693660, 11482656336, 13396432392, 14353320420, 14884924880, 16745540490, 19137760560, 20094648588, 22327387320, 25118310735, 26792864784, 28706640840, 33491080980, 40189297176, 44654774640, 50236621470, 57413281680, 66982161960, 80378594352, 100473242940, 133964323920, 200946485880, 401892971760]

約数ペア:

[(1, 401892971760), (2, 200946485880), (3, 133964323920), (4, 100473242940), (5, 80378594352), (6, 66982161960), (7, 57413281680), (8, 50236621470), (9, 44654774640), (10, 40189297176), (12, 33491080980), (14, 28706640840), (15, 26792864784), (16, 25118310735), (18, 22327387320), (20, 20094648588), (21, 19137760560), (24, 16745540490), (27, 14884924880), (28, 14353320420), (30, 13396432392), (35, 11482656336), (36, 11163693660), (40, 10047324294), (42, 9568880280), (45, 8930954928), (48, 8372770245), (54, 7442462440), (56, 7176660210), (60, 6698216196), (63, 6379253520), (70, 5741328168), (72, 5581846830), (80, 5023662147), (84, 4784440140), (90, 4465477464), (105, 3827552112), (108, 3721231220), (112, 3588330105), (120, 3349108098), (126, 3189626760), (135, 2976984976), (140, 2870664084), (144, 2790923415), (168, 2392220070), (180, 2232738732), (189, 2126417840), (210, 1913776056), (216, 1860615610), (240, 1674554049), (252, 1594813380), (270, 1488492488), (280, 1435332042), (315, 1275850704), (336, 1196110035), (360, 1116369366), (378, 1063208920), (420, 956888028), (432, 930307805), (504, 797406690), (540, 744246244), (560, 717666021), (630, 637925352), (720, 558184683), (756, 531604460), (840, 478444014), (945, 425283568), (1008, 398703345), (1080, 372123122), (1260, 318962676), (1512, 265802230), (1680, 239222007), (1890, 212641784), (2160, 186061561), (2520, 159481338), (3024, 132901115), (3780, 106320892), (5040, 79740669), (7560, 53160446), (15120, 26580223)]