6986531880

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{263}}^1\times {\mathrm{911}}^1$

素因数の和:1203

約数の個数: 224

約数和(自身を含む): 23684348160

約数和(自身を除く): 16697816280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 263, 270, 324, 360, 405, 486, 526, 540, 648, 729, 789, 810, 911, 972, 1052, 1080, 1215, 1315, 1458, 1578, 1620, 1822, 1944, 2104, 2367, 2430, 2630, 2733, 2916, 3156, 3240, 3644, 3645, 3945, 4555, 4734, 4860, 5260, 5466, 5832, 6312, 7101, 7288, 7290, 7890, 8199, 9110, 9468, 9720, 10520, 10932, 11835, 13665, 14202, 14580, 15780, 16398, 18220, 18936, 21303, 21864, 23670, 24597, 27330, 28404, 29160, 31560, 32796, 35505, 36440, 40995, 42606, 47340, 49194, 54660, 56808, 63909, 65592, 71010, 73791, 81990, 85212, 94680, 98388, 106515, 109320, 122985, 127818, 142020, 147582, 163980, 170424, 191727, 196776, 213030, 221373, 239593, 245970, 255636, 284040, 295164, 319545, 327960, 368955, 383454, 426060, 442746, 479186, 491940, 511272, 590328, 639090, 664119, 718779, 737910, 766908, 852120, 885492, 958372, 958635, 983880, 1106865, 1197965, 1278180, 1328238, 1437558, 1475820, 1533816, 1770984, 1916744, 1917270, 2156337, 2213730, 2395930, 2556360, 2656476, 2875116, 2951640, 3320595, 3593895, 3834540, 4312674, 4427460, 4791860, 5312952, 5750232, 6469011, 6641190, 7187790, 7669080, 8625348, 8854920, 9583720, 10781685, 12938022, 13282380, 14375580, 17250696, 19407033, 21563370, 25876044, 26564760, 28751160, 32345055, 38814066, 43126740, 51752088, 58221099, 64690110, 77628132, 86253480, 97035165, 116442198, 129380220, 155256264, 174663297, 194070330, 232884396, 258760440, 291105495, 349326594, 388140660, 465768792, 582210990, 698653188, 776281320, 873316485, 1164421980, 1397306376, 1746632970, 2328843960, 3493265940, 6986531880]

約数ペア:

[(1, 6986531880), (2, 3493265940), (3, 2328843960), (4, 1746632970), (5, 1397306376), (6, 1164421980), (8, 873316485), (9, 776281320), (10, 698653188), (12, 582210990), (15, 465768792), (18, 388140660), (20, 349326594), (24, 291105495), (27, 258760440), (30, 232884396), (36, 194070330), (40, 174663297), (45, 155256264), (54, 129380220), (60, 116442198), (72, 97035165), (81, 86253480), (90, 77628132), (108, 64690110), (120, 58221099), (135, 51752088), (162, 43126740), (180, 38814066), (216, 32345055), (243, 28751160), (263, 26564760), (270, 25876044), (324, 21563370), (360, 19407033), (405, 17250696), (486, 14375580), (526, 13282380), (540, 12938022), (648, 10781685), (729, 9583720), (789, 8854920), (810, 8625348), (911, 7669080), (972, 7187790), (1052, 6641190), (1080, 6469011), (1215, 5750232), (1315, 5312952), (1458, 4791860), (1578, 4427460), (1620, 4312674), (1822, 3834540), (1944, 3593895), (2104, 3320595), (2367, 2951640), (2430, 2875116), (2630, 2656476), (2733, 2556360), (2916, 2395930), (3156, 2213730), (3240, 2156337), (3644, 1917270), (3645, 1916744), (3945, 1770984), (4555, 1533816), (4734, 1475820), (4860, 1437558), (5260, 1328238), (5466, 1278180), (5832, 1197965), (6312, 1106865), (7101, 983880), (7288, 958635), (7290, 958372), (7890, 885492), (8199, 852120), (9110, 766908), (9468, 737910), (9720, 718779), (10520, 664119), (10932, 639090), (11835, 590328), (13665, 511272), (14202, 491940), (14580, 479186), (15780, 442746), (16398, 426060), (18220, 383454), (18936, 368955), (21303, 327960), (21864, 319545), (23670, 295164), (24597, 284040), (27330, 255636), (28404, 245970), (29160, 239593), (31560, 221373), (32796, 213030), (35505, 196776), (36440, 191727), (40995, 170424), (42606, 163980), (47340, 147582), (49194, 142020), (54660, 127818), (56808, 122985), (63909, 109320), (65592, 106515), (71010, 98388), (73791, 94680), (81990, 85212)]