131469831720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2791}}^1\times {\mathrm{5689}}^1$

素因数の和:8520

約数の個数: 192

約数和(自身を含む): 446092358400

約数和(自身を除く): 314622526680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 2791, 4140, 5582, 5689, 8280, 8373, 11164, 11378, 13955, 16746, 17067, 22328, 22756, 25119, 27910, 28445, 33492, 34134, 41865, 45512, 50238, 51201, 55820, 56890, 64193, 66984, 68268, 83730, 85335, 100476, 102402, 111640, 113780, 125595, 128386, 130847, 136536, 167460, 170670, 192579, 200952, 204804, 227560, 251190, 256005, 256772, 261694, 320965, 334920, 341340, 385158, 392541, 409608, 502380, 512010, 513544, 523388, 577737, 641930, 654235, 682680, 770316, 785082, 962895, 1004760, 1024020, 1046776, 1155474, 1177623, 1283860, 1308470, 1540632, 1570164, 1925790, 1962705, 2048040, 2310948, 2355246, 2567720, 2616940, 2888685, 3140328, 3851580, 3925410, 4621896, 4710492, 5233880, 5777370, 5888115, 7703160, 7850820, 9420984, 11554740, 11776230, 15701640, 15877999, 23109480, 23552460, 31755998, 47104920, 47633997, 63511996, 79389995, 95267994, 127023992, 142901991, 158779990, 190535988, 238169985, 285803982, 317559980, 365193977, 381071976, 476339970, 571607964, 635119960, 714509955, 730387954, 952679940, 1095581931, 1143215928, 1429019910, 1460775908, 1825969885, 1905359880, 2191163862, 2858039820, 2921551816, 3286745793, 3651939770, 4382327724, 5477909655, 5716079640, 6573491586, 7303879540, 8764655448, 10955819310, 13146983172, 14607759080, 16433728965, 21911638620, 26293966344, 32867457930, 43823277240, 65734915860, 131469831720]

約数ペア:

[(1, 131469831720), (2, 65734915860), (3, 43823277240), (4, 32867457930), (5, 26293966344), (6, 21911638620), (8, 16433728965), (9, 14607759080), (10, 13146983172), (12, 10955819310), (15, 8764655448), (18, 7303879540), (20, 6573491586), (23, 5716079640), (24, 5477909655), (30, 4382327724), (36, 3651939770), (40, 3286745793), (45, 2921551816), (46, 2858039820), (60, 2191163862), (69, 1905359880), (72, 1825969885), (90, 1460775908), (92, 1429019910), (115, 1143215928), (120, 1095581931), (138, 952679940), (180, 730387954), (184, 714509955), (207, 635119960), (230, 571607964), (276, 476339970), (345, 381071976), (360, 365193977), (414, 317559980), (460, 285803982), (552, 238169985), (690, 190535988), (828, 158779990), (920, 142901991), (1035, 127023992), (1380, 95267994), (1656, 79389995), (2070, 63511996), (2760, 47633997), (2791, 47104920), (4140, 31755998), (5582, 23552460), (5689, 23109480), (8280, 15877999), (8373, 15701640), (11164, 11776230), (11378, 11554740), (13955, 9420984), (16746, 7850820), (17067, 7703160), (22328, 5888115), (22756, 5777370), (25119, 5233880), (27910, 4710492), (28445, 4621896), (33492, 3925410), (34134, 3851580), (41865, 3140328), (45512, 2888685), (50238, 2616940), (51201, 2567720), (55820, 2355246), (56890, 2310948), (64193, 2048040), (66984, 1962705), (68268, 1925790), (83730, 1570164), (85335, 1540632), (100476, 1308470), (102402, 1283860), (111640, 1177623), (113780, 1155474), (125595, 1046776), (128386, 1024020), (130847, 1004760), (136536, 962895), (167460, 785082), (170670, 770316), (192579, 682680), (200952, 654235), (204804, 641930), (227560, 577737), (251190, 523388), (256005, 513544), (256772, 512010), (261694, 502380), (320965, 409608), (334920, 392541), (341340, 385158)]