328065660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2749}}^1$

素因数の和:2797

約数の個数: 192

約数和(自身を含む): 1164240000

約数和(自身を除く): 836174340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 340, 351, 390, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 884, 918, 1020, 1105, 1170, 1326, 1404, 1530, 1755, 1836, 1989, 2210, 2295, 2340, 2652, 2749, 3060, 3315, 3510, 3978, 4420, 4590, 5498, 5967, 6630, 7020, 7956, 8247, 9180, 9945, 10996, 11934, 13260, 13745, 16494, 19890, 23868, 24741, 27490, 29835, 32988, 35737, 39780, 41235, 46733, 49482, 54980, 59670, 71474, 74223, 82470, 93466, 98964, 107211, 119340, 123705, 140199, 142948, 148446, 164940, 178685, 186932, 214422, 233665, 247410, 280398, 296892, 321633, 357370, 371115, 420597, 428844, 467330, 494820, 536055, 560796, 607529, 643266, 700995, 714740, 742230, 841194, 934660, 964899, 1072110, 1215058, 1261791, 1286532, 1401990, 1484460, 1608165, 1682388, 1822587, 1929798, 2102985, 2144220, 2430116, 2523582, 2803980, 3037645, 3216330, 3645174, 3859596, 4205970, 4824495, 5047164, 5467761, 6075290, 6308955, 6432660, 7290348, 8411940, 9112935, 9648990, 10935522, 12150580, 12617910, 16403283, 18225870, 19297980, 21871044, 25235820, 27338805, 32806566, 36451740, 54677610, 65613132, 82016415, 109355220, 164032830, 328065660]

約数ペア:

[(1, 328065660), (2, 164032830), (3, 109355220), (4, 82016415), (5, 65613132), (6, 54677610), (9, 36451740), (10, 32806566), (12, 27338805), (13, 25235820), (15, 21871044), (17, 19297980), (18, 18225870), (20, 16403283), (26, 12617910), (27, 12150580), (30, 10935522), (34, 9648990), (36, 9112935), (39, 8411940), (45, 7290348), (51, 6432660), (52, 6308955), (54, 6075290), (60, 5467761), (65, 5047164), (68, 4824495), (78, 4205970), (85, 3859596), (90, 3645174), (102, 3216330), (108, 3037645), (117, 2803980), (130, 2523582), (135, 2430116), (153, 2144220), (156, 2102985), (170, 1929798), (180, 1822587), (195, 1682388), (204, 1608165), (221, 1484460), (234, 1401990), (255, 1286532), (260, 1261791), (270, 1215058), (306, 1072110), (340, 964899), (351, 934660), (390, 841194), (442, 742230), (459, 714740), (468, 700995), (510, 643266), (540, 607529), (585, 560796), (612, 536055), (663, 494820), (702, 467330), (765, 428844), (780, 420597), (884, 371115), (918, 357370), (1020, 321633), (1105, 296892), (1170, 280398), (1326, 247410), (1404, 233665), (1530, 214422), (1755, 186932), (1836, 178685), (1989, 164940), (2210, 148446), (2295, 142948), (2340, 140199), (2652, 123705), (2749, 119340), (3060, 107211), (3315, 98964), (3510, 93466), (3978, 82470), (4420, 74223), (4590, 71474), (5498, 59670), (5967, 54980), (6630, 49482), (7020, 46733), (7956, 41235), (8247, 39780), (9180, 35737), (9945, 32988), (10996, 29835), (11934, 27490), (13260, 24741), (13745, 23868), (16494, 19890)]