1020122303040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{288679}}^1$

素因数の和:289114

約数の個数: 224

約数和(自身を含む): 3607576224000

約数和(自身を除く): 2587453920960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 409, 432, 480, 540, 576, 720, 818, 864, 960, 1080, 1227, 1440, 1636, 1728, 2045, 2160, 2454, 2880, 3272, 3681, 4090, 4320, 4908, 6135, 6544, 7362, 8180, 8640, 9816, 11043, 12270, 13088, 14724, 16360, 18405, 19632, 22086, 24540, 26176, 29448, 32720, 36810, 39264, 44172, 49080, 55215, 58896, 65440, 73620, 78528, 88344, 98160, 110430, 117792, 130880, 147240, 176688, 196320, 220860, 235584, 288679, 294480, 353376, 392640, 441720, 577358, 588960, 706752, 866037, 883440, 1154716, 1177920, 1443395, 1732074, 1766880, 2309432, 2598111, 2886790, 3464148, 3533760, 4330185, 4618864, 5196222, 5773580, 6928296, 7794333, 8660370, 9237728, 10392444, 11547160, 12990555, 13856592, 15588666, 17320740, 18475456, 20784888, 23094320, 25981110, 27713184, 31177332, 34641480, 38971665, 41569776, 46188640, 51962220, 55426368, 62354664, 69282960, 77943330, 83139552, 92377280, 103924440, 118069711, 124709328, 138565920, 155886660, 166279104, 207848880, 236139422, 249418656, 277131840, 311773320, 354209133, 415697760, 472278844, 498837312, 590348555, 623546640, 708418266, 831395520, 944557688, 1062627399, 1180697110, 1247093280, 1416836532, 1771045665, 1889115376, 2125254798, 2361394220, 2494186560, 2833673064, 3187882197, 3542091330, 3778230752, 4250509596, 4722788440, 5313136995, 5667346128, 6375764394, 7084182660, 7556461504, 8501019192, 9445576880, 10626273990, 11334692256, 12751528788, 14168365320, 15939410985, 17002038384, 18891153760, 21252547980, 22669384512, 25503057576, 28336730640, 31878821970, 34004076768, 37782307520, 42505095960, 51006115152, 56673461280, 63757643940, 68008153536, 85010191920, 102012230304, 113346922560, 127515287880, 170020383840, 204024460608, 255030575760, 340040767680, 510061151520, 1020122303040]

約数ペア:

[(1, 1020122303040), (2, 510061151520), (3, 340040767680), (4, 255030575760), (5, 204024460608), (6, 170020383840), (8, 127515287880), (9, 113346922560), (10, 102012230304), (12, 85010191920), (15, 68008153536), (16, 63757643940), (18, 56673461280), (20, 51006115152), (24, 42505095960), (27, 37782307520), (30, 34004076768), (32, 31878821970), (36, 28336730640), (40, 25503057576), (45, 22669384512), (48, 21252547980), (54, 18891153760), (60, 17002038384), (64, 15939410985), (72, 14168365320), (80, 12751528788), (90, 11334692256), (96, 10626273990), (108, 9445576880), (120, 8501019192), (135, 7556461504), (144, 7084182660), (160, 6375764394), (180, 5667346128), (192, 5313136995), (216, 4722788440), (240, 4250509596), (270, 3778230752), (288, 3542091330), (320, 3187882197), (360, 2833673064), (409, 2494186560), (432, 2361394220), (480, 2125254798), (540, 1889115376), (576, 1771045665), (720, 1416836532), (818, 1247093280), (864, 1180697110), (960, 1062627399), (1080, 944557688), (1227, 831395520), (1440, 708418266), (1636, 623546640), (1728, 590348555), (2045, 498837312), (2160, 472278844), (2454, 415697760), (2880, 354209133), (3272, 311773320), (3681, 277131840), (4090, 249418656), (4320, 236139422), (4908, 207848880), (6135, 166279104), (6544, 155886660), (7362, 138565920), (8180, 124709328), (8640, 118069711), (9816, 103924440), (11043, 92377280), (12270, 83139552), (13088, 77943330), (14724, 69282960), (16360, 62354664), (18405, 55426368), (19632, 51962220), (22086, 46188640), (24540, 41569776), (26176, 38971665), (29448, 34641480), (32720, 31177332), (36810, 27713184), (39264, 25981110), (44172, 23094320), (49080, 20784888), (55215, 18475456), (58896, 17320740), (65440, 15588666), (73620, 13856592), (78528, 12990555), (88344, 11547160), (98160, 10392444), (110430, 9237728), (117792, 8660370), (130880, 7794333), (147240, 6928296), (176688, 5773580), (196320, 5196222), (220860, 4618864), (235584, 4330185), (288679, 3533760), (294480, 3464148), (353376, 2886790), (392640, 2598111), (441720, 2309432), (577358, 1766880), (588960, 1732074), (706752, 1443395), (866037, 1177920), (883440, 1154716)]