65724120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2371}}^1$

素因数の和:2406

約数の個数: 192

約数和(自身を含む): 266423040

約数和(自身を除く): 200698920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2371, 2520, 2772, 3080, 3465, 3960, 4620, 4742, 5544, 6930, 7113, 9240, 9484, 11855, 13860, 14226, 16597, 18968, 21339, 23710, 26081, 27720, 28452, 33194, 35565, 42678, 47420, 49791, 52162, 56904, 66388, 71130, 78243, 82985, 85356, 94840, 99582, 104324, 106695, 130405, 132776, 142260, 149373, 156486, 165970, 170712, 182567, 199164, 208648, 213390, 234729, 248955, 260810, 284520, 298746, 312972, 331940, 365134, 391215, 398328, 426780, 469458, 497910, 521620, 547701, 597492, 625944, 663880, 730268, 746865, 782430, 853560, 912835, 938916, 995820, 1043240, 1095402, 1173645, 1194984, 1460536, 1493730, 1564860, 1643103, 1825670, 1877832, 1991640, 2190804, 2347290, 2738505, 2987460, 3129720, 3286206, 3651340, 4381608, 4694580, 5477010, 5974920, 6572412, 7302680, 8215515, 9389160, 10954020, 13144824, 16431030, 21908040, 32862060, 65724120]

約数ペア:

[(1, 65724120), (2, 32862060), (3, 21908040), (4, 16431030), (5, 13144824), (6, 10954020), (7, 9389160), (8, 8215515), (9, 7302680), (10, 6572412), (11, 5974920), (12, 5477010), (14, 4694580), (15, 4381608), (18, 3651340), (20, 3286206), (21, 3129720), (22, 2987460), (24, 2738505), (28, 2347290), (30, 2190804), (33, 1991640), (35, 1877832), (36, 1825670), (40, 1643103), (42, 1564860), (44, 1493730), (45, 1460536), (55, 1194984), (56, 1173645), (60, 1095402), (63, 1043240), (66, 995820), (70, 938916), (72, 912835), (77, 853560), (84, 782430), (88, 746865), (90, 730268), (99, 663880), (105, 625944), (110, 597492), (120, 547701), (126, 521620), (132, 497910), (140, 469458), (154, 426780), (165, 398328), (168, 391215), (180, 365134), (198, 331940), (210, 312972), (220, 298746), (231, 284520), (252, 260810), (264, 248955), (280, 234729), (308, 213390), (315, 208648), (330, 199164), (360, 182567), (385, 170712), (396, 165970), (420, 156486), (440, 149373), (462, 142260), (495, 132776), (504, 130405), (616, 106695), (630, 104324), (660, 99582), (693, 94840), (770, 85356), (792, 82985), (840, 78243), (924, 71130), (990, 66388), (1155, 56904), (1260, 52162), (1320, 49791), (1386, 47420), (1540, 42678), (1848, 35565), (1980, 33194), (2310, 28452), (2371, 27720), (2520, 26081), (2772, 23710), (3080, 21339), (3465, 18968), (3960, 16597), (4620, 14226), (4742, 13860), (5544, 11855), (6930, 9484), (7113, 9240)]