56299320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1$

素因数の和:715

約数の個数: 256

約数和(自身を含む): 234316800

約数和(自身を除く): 178017480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 594, 616, 630, 660, 677, 693, 756, 770, 792, 840, 924, 945, 990, 1080, 1155, 1188, 1260, 1320, 1354, 1386, 1485, 1512, 1540, 1848, 1890, 1980, 2031, 2079, 2310, 2376, 2520, 2708, 2772, 2970, 3080, 3385, 3465, 3780, 3960, 4062, 4158, 4620, 4739, 5416, 5544, 5940, 6093, 6770, 6930, 7447, 7560, 8124, 8316, 9240, 9478, 10155, 10395, 11880, 12186, 13540, 13860, 14217, 14894, 16248, 16632, 18279, 18956, 20310, 20790, 22341, 23695, 24372, 27080, 27720, 28434, 29788, 30465, 36558, 37235, 37912, 40620, 41580, 42651, 44682, 47390, 48744, 52129, 56868, 59576, 60930, 67023, 71085, 73116, 74470, 81240, 83160, 85302, 89364, 91395, 94780, 104258, 111705, 113736, 121860, 127953, 134046, 142170, 146232, 148940, 156387, 170604, 178728, 182790, 189560, 201069, 208516, 213255, 223410, 243720, 255906, 260645, 268092, 284340, 297880, 312774, 335115, 341208, 365580, 402138, 417032, 426510, 446820, 469161, 511812, 521290, 536184, 568680, 625548, 639765, 670230, 731160, 781935, 804276, 853020, 893640, 938322, 1005345, 1023624, 1042580, 1251096, 1279530, 1340460, 1407483, 1563870, 1608552, 1706040, 1876644, 2010690, 2085160, 2345805, 2559060, 2680920, 2814966, 3127740, 3753288, 4021380, 4691610, 5118120, 5629932, 6255480, 7037415, 8042760, 9383220, 11259864, 14074830, 18766440, 28149660, 56299320]

約数ペア:

[(1, 56299320), (2, 28149660), (3, 18766440), (4, 14074830), (5, 11259864), (6, 9383220), (7, 8042760), (8, 7037415), (9, 6255480), (10, 5629932), (11, 5118120), (12, 4691610), (14, 4021380), (15, 3753288), (18, 3127740), (20, 2814966), (21, 2680920), (22, 2559060), (24, 2345805), (27, 2085160), (28, 2010690), (30, 1876644), (33, 1706040), (35, 1608552), (36, 1563870), (40, 1407483), (42, 1340460), (44, 1279530), (45, 1251096), (54, 1042580), (55, 1023624), (56, 1005345), (60, 938322), (63, 893640), (66, 853020), (70, 804276), (72, 781935), (77, 731160), (84, 670230), (88, 639765), (90, 625548), (99, 568680), (105, 536184), (108, 521290), (110, 511812), (120, 469161), (126, 446820), (132, 426510), (135, 417032), (140, 402138), (154, 365580), (165, 341208), (168, 335115), (180, 312774), (189, 297880), (198, 284340), (210, 268092), (216, 260645), (220, 255906), (231, 243720), (252, 223410), (264, 213255), (270, 208516), (280, 201069), (297, 189560), (308, 182790), (315, 178728), (330, 170604), (360, 156387), (378, 148940), (385, 146232), (396, 142170), (420, 134046), (440, 127953), (462, 121860), (495, 113736), (504, 111705), (540, 104258), (594, 94780), (616, 91395), (630, 89364), (660, 85302), (677, 83160), (693, 81240), (756, 74470), (770, 73116), (792, 71085), (840, 67023), (924, 60930), (945, 59576), (990, 56868), (1080, 52129), (1155, 48744), (1188, 47390), (1260, 44682), (1320, 42651), (1354, 41580), (1386, 40620), (1485, 37912), (1512, 37235), (1540, 36558), (1848, 30465), (1890, 29788), (1980, 28434), (2031, 27720), (2079, 27080), (2310, 24372), (2376, 23695), (2520, 22341), (2708, 20790), (2772, 20310), (2970, 18956), (3080, 18279), (3385, 16632), (3465, 16248), (3780, 14894), (3960, 14217), (4062, 13860), (4158, 13540), (4620, 12186), (4739, 11880), (5416, 10395), (5544, 10155), (5940, 9478), (6093, 9240), (6770, 8316), (6930, 8124), (7447, 7560)]