1213648920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11351}}^1$

素因数の和:11388

約数の個数: 192

約数和(自身を含む): 4462698240

約数和(自身を除く): 3249049320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1485, 1620, 1782, 1944, 1980, 2376, 2430, 2673, 2970, 3240, 3564, 3960, 4455, 4860, 5346, 5940, 7128, 8910, 9720, 10692, 11351, 11880, 13365, 17820, 21384, 22702, 26730, 34053, 35640, 45404, 53460, 56755, 68106, 90808, 102159, 106920, 113510, 124861, 136212, 170265, 204318, 227020, 249722, 272424, 306477, 340530, 374583, 408636, 454040, 499444, 510795, 612954, 624305, 681060, 749166, 817272, 919431, 998888, 1021590, 1123749, 1225908, 1248610, 1362120, 1498332, 1532385, 1838862, 1872915, 2043180, 2247498, 2451816, 2497220, 2758293, 2996664, 3064770, 3371247, 3677724, 3745830, 4086360, 4494996, 4597155, 4994440, 5516586, 5618745, 6129540, 6742494, 7355448, 7491660, 8989992, 9194310, 10113741, 11033172, 11237490, 12259080, 13484988, 13791465, 14983320, 16856235, 18388620, 20227482, 22066344, 22474980, 26969976, 27582930, 30341223, 33712470, 36777240, 40454964, 44949960, 50568705, 55165860, 60682446, 67424940, 80909928, 101137410, 110331720, 121364892, 134849880, 151706115, 202274820, 242729784, 303412230, 404549640, 606824460, 1213648920]

約数ペア:

[(1, 1213648920), (2, 606824460), (3, 404549640), (4, 303412230), (5, 242729784), (6, 202274820), (8, 151706115), (9, 134849880), (10, 121364892), (11, 110331720), (12, 101137410), (15, 80909928), (18, 67424940), (20, 60682446), (22, 55165860), (24, 50568705), (27, 44949960), (30, 40454964), (33, 36777240), (36, 33712470), (40, 30341223), (44, 27582930), (45, 26969976), (54, 22474980), (55, 22066344), (60, 20227482), (66, 18388620), (72, 16856235), (81, 14983320), (88, 13791465), (90, 13484988), (99, 12259080), (108, 11237490), (110, 11033172), (120, 10113741), (132, 9194310), (135, 8989992), (162, 7491660), (165, 7355448), (180, 6742494), (198, 6129540), (216, 5618745), (220, 5516586), (243, 4994440), (264, 4597155), (270, 4494996), (297, 4086360), (324, 3745830), (330, 3677724), (360, 3371247), (396, 3064770), (405, 2996664), (440, 2758293), (486, 2497220), (495, 2451816), (540, 2247498), (594, 2043180), (648, 1872915), (660, 1838862), (792, 1532385), (810, 1498332), (891, 1362120), (972, 1248610), (990, 1225908), (1080, 1123749), (1188, 1021590), (1215, 998888), (1320, 919431), (1485, 817272), (1620, 749166), (1782, 681060), (1944, 624305), (1980, 612954), (2376, 510795), (2430, 499444), (2673, 454040), (2970, 408636), (3240, 374583), (3564, 340530), (3960, 306477), (4455, 272424), (4860, 249722), (5346, 227020), (5940, 204318), (7128, 170265), (8910, 136212), (9720, 124861), (10692, 113510), (11351, 106920), (11880, 102159), (13365, 90808), (17820, 68106), (21384, 56755), (22702, 53460), (26730, 45404), (34053, 35640)]