4556949840

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{78137}}^1$

素因数の和:78168

約数の個数: 140

約数和(自身を含む): 15885299124

約数和(自身を除く): 11328349284

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9720, 11664, 14580, 19440, 29160, 58320, 78137, 156274, 234411, 312548, 390685, 468822, 625096, 703233, 781370, 937644, 1172055, 1250192, 1406466, 1562740, 1875288, 2109699, 2344110, 2812932, 3125480, 3516165, 3750576, 4219398, 4688220, 5625864, 6250960, 6329097, 7032330, 8438796, 9376440, 10548495, 11251728, 12658194, 14064660, 16877592, 18752880, 18987291, 21096990, 25316388, 28129320, 31645485, 33755184, 37974582, 42193980, 50632776, 56258640, 56961873, 63290970, 75949164, 84387960, 94936455, 101265552, 113923746, 126581940, 151898328, 168775920, 189872910, 227847492, 253163880, 284809365, 303796656, 379745820, 455694984, 506327760, 569618730, 759491640, 911389968, 1139237460, 1518983280, 2278474920, 4556949840]

約数ペア:

[(1, 4556949840), (2, 2278474920), (3, 1518983280), (4, 1139237460), (5, 911389968), (6, 759491640), (8, 569618730), (9, 506327760), (10, 455694984), (12, 379745820), (15, 303796656), (16, 284809365), (18, 253163880), (20, 227847492), (24, 189872910), (27, 168775920), (30, 151898328), (36, 126581940), (40, 113923746), (45, 101265552), (48, 94936455), (54, 84387960), (60, 75949164), (72, 63290970), (80, 56961873), (81, 56258640), (90, 50632776), (108, 42193980), (120, 37974582), (135, 33755184), (144, 31645485), (162, 28129320), (180, 25316388), (216, 21096990), (240, 18987291), (243, 18752880), (270, 16877592), (324, 14064660), (360, 12658194), (405, 11251728), (432, 10548495), (486, 9376440), (540, 8438796), (648, 7032330), (720, 6329097), (729, 6250960), (810, 5625864), (972, 4688220), (1080, 4219398), (1215, 3750576), (1296, 3516165), (1458, 3125480), (1620, 2812932), (1944, 2344110), (2160, 2109699), (2430, 1875288), (2916, 1562740), (3240, 1406466), (3645, 1250192), (3888, 1172055), (4860, 937644), (5832, 781370), (6480, 703233), (7290, 625096), (9720, 468822), (11664, 390685), (14580, 312548), (19440, 234411), (29160, 156274), (58320, 78137)]