919823509920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{28307}}^1$

素因数の和:28860

約数の個数: 384

約数和(自身を含む): 3492618393600

約数和(自身を除く): 2572794883680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 509, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1018, 1064, 1120, 1140, 1330, 1520, 1527, 1596, 1680, 1824, 1995, 2036, 2128, 2280, 2545, 2660, 3040, 3054, 3192, 3360, 3563, 3990, 4072, 4256, 4560, 5090, 5320, 6108, 6384, 7126, 7635, 7980, 8144, 9120, 9671, 10180, 10640, 10689, 12216, 12768, 14252, 15270, 15960, 16288, 17815, 19342, 20360, 21280, 21378, 24432, 28307, 28504, 29013, 30540, 31920, 35630, 38684, 40720, 42756, 48355, 48864, 53445, 56614, 57008, 58026, 61080, 63840, 67697, 71260, 77368, 81440, 84921, 85512, 96710, 106890, 113228, 114016, 116052, 122160, 135394, 141535, 142520, 145065, 154736, 169842, 171024, 193420, 198149, 203091, 213780, 226456, 232104, 244320, 270788, 283070, 285040, 290130, 309472, 338485, 339684, 342048, 386840, 396298, 406182, 424605, 427560, 452912, 464208, 537833, 541576, 566140, 570080, 580260, 594447, 676970, 679368, 773680, 792596, 812364, 849210, 855120, 905824, 928416, 990745, 1015455, 1075666, 1083152, 1132280, 1160520, 1188894, 1353940, 1358736, 1547360, 1585192, 1613499, 1624728, 1698420, 1710240, 1981490, 2030910, 2151332, 2166304, 2264560, 2321040, 2377788, 2689165, 2707880, 2717472, 2972235, 3170384, 3226998, 3249456, 3396840, 3764831, 3962980, 4061820, 4302664, 4529120, 4642080, 4755576, 5378330, 5415760, 5944470, 6340768, 6453996, 6498912, 6793680, 7529662, 7925960, 8067495, 8123640, 8605328, 9511152, 10756660, 10831520, 11294493, 11888940, 12907992, 13587360, 14408263, 15059324, 15851920, 16134990, 16247280, 17210656, 18824155, 19022304, 21513320, 22588986, 23777880, 25815984, 28816526, 30118648, 31703840, 32269980, 32494560, 37648310, 43026640, 43224789, 45177972, 47555760, 51631968, 56472465, 57633052, 60237296, 64539960, 72041315, 75296620, 86053280, 86449578, 90355944, 95111520, 100857841, 112944930, 115266104, 120474592, 129079920, 144082630, 150593240, 172899156, 180711888, 201715682, 216123945, 225889860, 230532208, 258159840, 273756997, 288165260, 301186480, 302573523, 345798312, 361423776, 403431364, 432247890, 451779720, 461064416, 504289205, 547513994, 576330520, 602372960, 605147046, 691596624, 806862728, 821270991, 864495780, 903559440, 1008578410, 1095027988, 1152661040, 1210294092, 1368784985, 1383193248, 1512867615, 1613725456, 1642541982, 1728991560, 1807118880, 1916298979, 2017156820, 2190055976, 2305322080, 2420588184, 2737569970, 3025735230, 3227450912, 3285083964, 3457983120, 3832597958, 4034313640, 4106354955, 4380111952, 4841176368, 5475139940, 5748896937, 6051470460, 6570167928, 6915966240, 7665195916, 8068627280, 8212709910, 8760223904, 9581494895, 9682352736, 10950279880, 11497793874, 12102940920, 13140335856, 15330391832, 16137254560, 16425419820, 19162989790, 21900559760, 22995587748, 24205881840, 26280671712, 28744484685, 30660783664, 32850839640, 38325979580, 43801119520, 45991175496, 48411763680, 57488969370, 61321567328, 65701679280, 76651959160, 91982350992, 114977938740, 131403358560, 153303918320, 183964701984, 229955877480, 306607836640, 459911754960, 919823509920]

約数ペア:

[(1, 919823509920), (2, 459911754960), (3, 306607836640), (4, 229955877480), (5, 183964701984), (6, 153303918320), (7, 131403358560), (8, 114977938740), (10, 91982350992), (12, 76651959160), (14, 65701679280), (15, 61321567328), (16, 57488969370), (19, 48411763680), (20, 45991175496), (21, 43801119520), (24, 38325979580), (28, 32850839640), (30, 30660783664), (32, 28744484685), (35, 26280671712), (38, 24205881840), (40, 22995587748), (42, 21900559760), (48, 19162989790), (56, 16425419820), (57, 16137254560), (60, 15330391832), (70, 13140335856), (76, 12102940920), (80, 11497793874), (84, 10950279880), (95, 9682352736), (96, 9581494895), (105, 8760223904), (112, 8212709910), (114, 8068627280), (120, 7665195916), (133, 6915966240), (140, 6570167928), (152, 6051470460), (160, 5748896937), (168, 5475139940), (190, 4841176368), (210, 4380111952), (224, 4106354955), (228, 4034313640), (240, 3832597958), (266, 3457983120), (280, 3285083964), (285, 3227450912), (304, 3025735230), (336, 2737569970), (380, 2420588184), (399, 2305322080), (420, 2190055976), (456, 2017156820), (480, 1916298979), (509, 1807118880), (532, 1728991560), (560, 1642541982), (570, 1613725456), (608, 1512867615), (665, 1383193248), (672, 1368784985), (760, 1210294092), (798, 1152661040), (840, 1095027988), (912, 1008578410), (1018, 903559440), (1064, 864495780), (1120, 821270991), (1140, 806862728), (1330, 691596624), (1520, 605147046), (1527, 602372960), (1596, 576330520), (1680, 547513994), (1824, 504289205), (1995, 461064416), (2036, 451779720), (2128, 432247890), (2280, 403431364), (2545, 361423776), (2660, 345798312), (3040, 302573523), (3054, 301186480), (3192, 288165260), (3360, 273756997), (3563, 258159840), (3990, 230532208), (4072, 225889860), (4256, 216123945), (4560, 201715682), (5090, 180711888), (5320, 172899156), (6108, 150593240), (6384, 144082630), (7126, 129079920), (7635, 120474592), (7980, 115266104), (8144, 112944930), (9120, 100857841), (9671, 95111520), (10180, 90355944), (10640, 86449578), (10689, 86053280), (12216, 75296620), (12768, 72041315), (14252, 64539960), (15270, 60237296), (15960, 57633052), (16288, 56472465), (17815, 51631968), (19342, 47555760), (20360, 45177972), (21280, 43224789), (21378, 43026640), (24432, 37648310), (28307, 32494560), (28504, 32269980), (29013, 31703840), (30540, 30118648), (31920, 28816526), (35630, 25815984), (38684, 23777880), (40720, 22588986), (42756, 21513320), (48355, 19022304), (48864, 18824155), (53445, 17210656), (56614, 16247280), (57008, 16134990), (58026, 15851920), (61080, 15059324), (63840, 14408263), (67697, 13587360), (71260, 12907992), (77368, 11888940), (81440, 11294493), (84921, 10831520), (85512, 10756660), (96710, 9511152), (106890, 8605328), (113228, 8123640), (114016, 8067495), (116052, 7925960), (122160, 7529662), (135394, 6793680), (141535, 6498912), (142520, 6453996), (145065, 6340768), (154736, 5944470), (169842, 5415760), (171024, 5378330), (193420, 4755576), (198149, 4642080), (203091, 4529120), (213780, 4302664), (226456, 4061820), (232104, 3962980), (244320, 3764831), (270788, 3396840), (283070, 3249456), (285040, 3226998), (290130, 3170384), (309472, 2972235), (338485, 2717472), (339684, 2707880), (342048, 2689165), (386840, 2377788), (396298, 2321040), (406182, 2264560), (424605, 2166304), (427560, 2151332), (452912, 2030910), (464208, 1981490), (537833, 1710240), (541576, 1698420), (566140, 1624728), (570080, 1613499), (580260, 1585192), (594447, 1547360), (676970, 1358736), (679368, 1353940), (773680, 1188894), (792596, 1160520), (812364, 1132280), (849210, 1083152), (855120, 1075666), (905824, 1015455), (928416, 990745)]