1084920480

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{11959}}^1$

素因数の和:11993

約数の個数: 240

約数和(自身を含む): 4376211840

約数和(自身を除く): 3291291360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 11959, 12960, 15120, 18144, 22680, 23918, 30240, 35877, 45360, 47836, 59795, 71754, 83713, 90720, 95672, 107631, 119590, 143508, 167426, 179385, 191344, 215262, 239180, 251139, 287016, 322893, 334852, 358770, 382688, 418565, 430524, 478360, 502278, 538155, 574032, 645786, 669704, 717540, 753417, 837130, 861048, 956720, 968679, 1004556, 1076310, 1148064, 1255695, 1291572, 1339408, 1435080, 1506834, 1614465, 1674260, 1722096, 1913440, 1937358, 2009112, 2152620, 2260251, 2511390, 2583144, 2678816, 2870160, 3013668, 3228930, 3348520, 3444192, 3767085, 3874716, 4018224, 4305240, 4520502, 4843395, 5022780, 5166288, 5740320, 6027336, 6457860, 6697040, 6780753, 7534170, 7749432, 8036448, 8610480, 9041004, 9686790, 10045560, 10332576, 11301255, 12054672, 12915720, 13394080, 13561506, 15068340, 15498864, 17220960, 18082008, 19373580, 20091120, 22602510, 24109344, 25831440, 27123012, 30136680, 30997728, 33903765, 36164016, 38747160, 40182240, 45205020, 51662880, 54246024, 60273360, 67807530, 72328032, 77494320, 90410040, 108492048, 120546720, 135615060, 154988640, 180820080, 216984096, 271230120, 361640160, 542460240, 1084920480]

約数ペア:

[(1, 1084920480), (2, 542460240), (3, 361640160), (4, 271230120), (5, 216984096), (6, 180820080), (7, 154988640), (8, 135615060), (9, 120546720), (10, 108492048), (12, 90410040), (14, 77494320), (15, 72328032), (16, 67807530), (18, 60273360), (20, 54246024), (21, 51662880), (24, 45205020), (27, 40182240), (28, 38747160), (30, 36164016), (32, 33903765), (35, 30997728), (36, 30136680), (40, 27123012), (42, 25831440), (45, 24109344), (48, 22602510), (54, 20091120), (56, 19373580), (60, 18082008), (63, 17220960), (70, 15498864), (72, 15068340), (80, 13561506), (81, 13394080), (84, 12915720), (90, 12054672), (96, 11301255), (105, 10332576), (108, 10045560), (112, 9686790), (120, 9041004), (126, 8610480), (135, 8036448), (140, 7749432), (144, 7534170), (160, 6780753), (162, 6697040), (168, 6457860), (180, 6027336), (189, 5740320), (210, 5166288), (216, 5022780), (224, 4843395), (240, 4520502), (252, 4305240), (270, 4018224), (280, 3874716), (288, 3767085), (315, 3444192), (324, 3348520), (336, 3228930), (360, 3013668), (378, 2870160), (405, 2678816), (420, 2583144), (432, 2511390), (480, 2260251), (504, 2152620), (540, 2009112), (560, 1937358), (567, 1913440), (630, 1722096), (648, 1674260), (672, 1614465), (720, 1506834), (756, 1435080), (810, 1339408), (840, 1291572), (864, 1255695), (945, 1148064), (1008, 1076310), (1080, 1004556), (1120, 968679), (1134, 956720), (1260, 861048), (1296, 837130), (1440, 753417), (1512, 717540), (1620, 669704), (1680, 645786), (1890, 574032), (2016, 538155), (2160, 502278), (2268, 478360), (2520, 430524), (2592, 418565), (2835, 382688), (3024, 358770), (3240, 334852), (3360, 322893), (3780, 287016), (4320, 251139), (4536, 239180), (5040, 215262), (5670, 191344), (6048, 179385), (6480, 167426), (7560, 143508), (9072, 119590), (10080, 107631), (11340, 95672), (11959, 90720), (12960, 83713), (15120, 71754), (18144, 59795), (22680, 47836), (23918, 45360), (30240, 35877)]