2006854920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1483}}^1$

素因数の和:1689

約数の個数: 256

約数和(自身を含む): 7693056000

約数和(自身を除く): 5686201080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 179, 180, 189, 210, 216, 252, 270, 280, 315, 358, 360, 378, 420, 504, 537, 540, 630, 716, 756, 840, 895, 945, 1074, 1080, 1253, 1260, 1432, 1483, 1512, 1611, 1790, 1890, 2148, 2506, 2520, 2685, 2966, 3222, 3580, 3759, 3780, 4296, 4449, 4833, 5012, 5370, 5932, 6265, 6444, 7160, 7415, 7518, 7560, 8055, 8898, 9666, 10024, 10381, 10740, 11277, 11864, 12530, 12888, 13347, 14830, 15036, 16110, 17796, 18795, 19332, 20762, 21480, 22245, 22554, 24165, 25060, 26694, 29660, 30072, 31143, 32220, 33831, 35592, 37590, 38664, 40041, 41524, 44490, 45108, 48330, 50120, 51905, 53388, 56385, 59320, 62286, 64440, 66735, 67662, 75180, 80082, 83048, 88980, 90216, 93429, 96660, 103810, 106776, 112770, 124572, 133470, 135324, 150360, 155715, 160164, 169155, 177960, 186858, 193320, 200205, 207620, 225540, 249144, 265457, 266940, 270648, 280287, 311430, 320328, 338310, 373716, 400410, 415240, 451080, 467145, 530914, 533880, 560574, 622860, 676620, 747432, 796371, 800820, 934290, 1061828, 1121148, 1245720, 1327285, 1353240, 1401435, 1592742, 1601640, 1858199, 1868580, 2123656, 2242296, 2389113, 2654570, 2802870, 3185484, 3716398, 3737160, 3981855, 4778226, 5309140, 5574597, 5605740, 6370968, 7167339, 7432796, 7963710, 9290995, 9556452, 10618280, 11149194, 11211480, 11945565, 14334678, 14865592, 15927420, 16723791, 18581990, 19112904, 22298388, 23891130, 27872985, 28669356, 31854840, 33447582, 35836695, 37163980, 44596776, 47782260, 50171373, 55745970, 57338712, 66895164, 71673390, 74327960, 83618955, 95564520, 100342746, 111491940, 133790328, 143346780, 167237910, 200685492, 222983880, 250856865, 286693560, 334475820, 401370984, 501713730, 668951640, 1003427460, 2006854920]

約数ペア:

[(1, 2006854920), (2, 1003427460), (3, 668951640), (4, 501713730), (5, 401370984), (6, 334475820), (7, 286693560), (8, 250856865), (9, 222983880), (10, 200685492), (12, 167237910), (14, 143346780), (15, 133790328), (18, 111491940), (20, 100342746), (21, 95564520), (24, 83618955), (27, 74327960), (28, 71673390), (30, 66895164), (35, 57338712), (36, 55745970), (40, 50171373), (42, 47782260), (45, 44596776), (54, 37163980), (56, 35836695), (60, 33447582), (63, 31854840), (70, 28669356), (72, 27872985), (84, 23891130), (90, 22298388), (105, 19112904), (108, 18581990), (120, 16723791), (126, 15927420), (135, 14865592), (140, 14334678), (168, 11945565), (179, 11211480), (180, 11149194), (189, 10618280), (210, 9556452), (216, 9290995), (252, 7963710), (270, 7432796), (280, 7167339), (315, 6370968), (358, 5605740), (360, 5574597), (378, 5309140), (420, 4778226), (504, 3981855), (537, 3737160), (540, 3716398), (630, 3185484), (716, 2802870), (756, 2654570), (840, 2389113), (895, 2242296), (945, 2123656), (1074, 1868580), (1080, 1858199), (1253, 1601640), (1260, 1592742), (1432, 1401435), (1483, 1353240), (1512, 1327285), (1611, 1245720), (1790, 1121148), (1890, 1061828), (2148, 934290), (2506, 800820), (2520, 796371), (2685, 747432), (2966, 676620), (3222, 622860), (3580, 560574), (3759, 533880), (3780, 530914), (4296, 467145), (4449, 451080), (4833, 415240), (5012, 400410), (5370, 373716), (5932, 338310), (6265, 320328), (6444, 311430), (7160, 280287), (7415, 270648), (7518, 266940), (7560, 265457), (8055, 249144), (8898, 225540), (9666, 207620), (10024, 200205), (10381, 193320), (10740, 186858), (11277, 177960), (11864, 169155), (12530, 160164), (12888, 155715), (13347, 150360), (14830, 135324), (15036, 133470), (16110, 124572), (17796, 112770), (18795, 106776), (19332, 103810), (20762, 96660), (21480, 93429), (22245, 90216), (22554, 88980), (24165, 83048), (25060, 80082), (26694, 75180), (29660, 67662), (30072, 66735), (31143, 64440), (32220, 62286), (33831, 59320), (35592, 56385), (37590, 53388), (38664, 51905), (40041, 50120), (41524, 48330), (44490, 45108)]