42126980220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1058999}}^1$

素因数の和:1059044

約数の個数: 144

約数和(自身を含む): 145709928000

約数和(自身を除く): 103582947780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7956, 9945, 13260, 19890, 39780, 1058999, 2117998, 3176997, 4235996, 5294995, 6353994, 9530991, 10589990, 12707988, 13766987, 15884985, 18002983, 19061982, 21179980, 27533974, 31769970, 36005966, 38123964, 41300961, 47654955, 54008949, 55067948, 63539940, 68834935, 72011932, 82601922, 90014915, 95309910, 108017898, 123902883, 137669870, 162026847, 165203844, 180029830, 190619820, 206504805, 216035796, 234038779, 247805766, 270044745, 275339740, 324053694, 360059660, 413009610, 468077558, 495611532, 540089490, 619514415, 648107388, 702116337, 810134235, 826019220, 936155116, 1080178980, 1170193895, 1239028830, 1404232674, 1620268470, 2106349011, 2340387790, 2478057660, 2808465348, 3240536940, 3510581685, 4212698022, 4680775580, 7021163370, 8425396044, 10531745055, 14042326740, 21063490110, 42126980220]

約数ペア:

[(1, 42126980220), (2, 21063490110), (3, 14042326740), (4, 10531745055), (5, 8425396044), (6, 7021163370), (9, 4680775580), (10, 4212698022), (12, 3510581685), (13, 3240536940), (15, 2808465348), (17, 2478057660), (18, 2340387790), (20, 2106349011), (26, 1620268470), (30, 1404232674), (34, 1239028830), (36, 1170193895), (39, 1080178980), (45, 936155116), (51, 826019220), (52, 810134235), (60, 702116337), (65, 648107388), (68, 619514415), (78, 540089490), (85, 495611532), (90, 468077558), (102, 413009610), (117, 360059660), (130, 324053694), (153, 275339740), (156, 270044745), (170, 247805766), (180, 234038779), (195, 216035796), (204, 206504805), (221, 190619820), (234, 180029830), (255, 165203844), (260, 162026847), (306, 137669870), (340, 123902883), (390, 108017898), (442, 95309910), (468, 90014915), (510, 82601922), (585, 72011932), (612, 68834935), (663, 63539940), (765, 55067948), (780, 54008949), (884, 47654955), (1020, 41300961), (1105, 38123964), (1170, 36005966), (1326, 31769970), (1530, 27533974), (1989, 21179980), (2210, 19061982), (2340, 18002983), (2652, 15884985), (3060, 13766987), (3315, 12707988), (3978, 10589990), (4420, 9530991), (6630, 6353994), (7956, 5294995), (9945, 4235996), (13260, 3176997), (19890, 2117998), (39780, 1058999)]