978166579680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3189119}}^1$

素因数の和:3189214

約数の個数: 192

約数和(自身を含む): 3471803596800

約数和(自身を除く): 2493637017120

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, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 213, 216, 240, 270, 284, 288, 355, 360, 426, 432, 480, 540, 568, 639, 710, 720, 852, 864, 1065, 1080, 1136, 1278, 1420, 1440, 1704, 1917, 2130, 2160, 2272, 2556, 2840, 3195, 3408, 3834, 4260, 4320, 5112, 5680, 6390, 6816, 7668, 8520, 9585, 10224, 11360, 12780, 15336, 17040, 19170, 20448, 25560, 30672, 34080, 38340, 51120, 61344, 76680, 102240, 153360, 306720, 3189119, 6378238, 9567357, 12756476, 15945595, 19134714, 25512952, 28702071, 31891190, 38269428, 47836785, 51025904, 57404142, 63782380, 76538856, 86106213, 95673570, 102051808, 114808284, 127564760, 143510355, 153077712, 172212426, 191347140, 226427449, 229616568, 255129520, 287020710, 306155424, 344424852, 382694280, 430531065, 452854898, 459233136, 510259040, 574041420, 679282347, 688849704, 765388560, 861062130, 905709796, 918466272, 1132137245, 1148082840, 1358564694, 1377699408, 1530777120, 1722124260, 1811419592, 2037847041, 2264274490, 2296165680, 2717129388, 2755398816, 3396411735, 3444248520, 3622839184, 4075694082, 4528548980, 4592331360, 5434258776, 6113541123, 6792823470, 6888497040, 7245678368, 8151388164, 9057097960, 10189235205, 10868517552, 12227082246, 13585646940, 13776994080, 16302776328, 18114195920, 20378470410, 21737035104, 24454164492, 27171293880, 30567705615, 32605552656, 36228391840, 40756940820, 48908328984, 54342587760, 61135411230, 65211105312, 81513881640, 97816657968, 108685175520, 122270822460, 163027763280, 195633315936, 244541644920, 326055526560, 489083289840, 978166579680]

約数ペア:

[(1, 978166579680), (2, 489083289840), (3, 326055526560), (4, 244541644920), (5, 195633315936), (6, 163027763280), (8, 122270822460), (9, 108685175520), (10, 97816657968), (12, 81513881640), (15, 65211105312), (16, 61135411230), (18, 54342587760), (20, 48908328984), (24, 40756940820), (27, 36228391840), (30, 32605552656), (32, 30567705615), (36, 27171293880), (40, 24454164492), (45, 21737035104), (48, 20378470410), (54, 18114195920), (60, 16302776328), (71, 13776994080), (72, 13585646940), (80, 12227082246), (90, 10868517552), (96, 10189235205), (108, 9057097960), (120, 8151388164), (135, 7245678368), (142, 6888497040), (144, 6792823470), (160, 6113541123), (180, 5434258776), (213, 4592331360), (216, 4528548980), (240, 4075694082), (270, 3622839184), (284, 3444248520), (288, 3396411735), (355, 2755398816), (360, 2717129388), (426, 2296165680), (432, 2264274490), (480, 2037847041), (540, 1811419592), (568, 1722124260), (639, 1530777120), (710, 1377699408), (720, 1358564694), (852, 1148082840), (864, 1132137245), (1065, 918466272), (1080, 905709796), (1136, 861062130), (1278, 765388560), (1420, 688849704), (1440, 679282347), (1704, 574041420), (1917, 510259040), (2130, 459233136), (2160, 452854898), (2272, 430531065), (2556, 382694280), (2840, 344424852), (3195, 306155424), (3408, 287020710), (3834, 255129520), (4260, 229616568), (4320, 226427449), (5112, 191347140), (5680, 172212426), (6390, 153077712), (6816, 143510355), (7668, 127564760), (8520, 114808284), (9585, 102051808), (10224, 95673570), (11360, 86106213), (12780, 76538856), (15336, 63782380), (17040, 57404142), (19170, 51025904), (20448, 47836785), (25560, 38269428), (30672, 31891190), (34080, 28702071), (38340, 25512952), (51120, 19134714), (61344, 15945595), (76680, 12756476), (102240, 9567357), (153360, 6378238), (306720, 3189119)]