1019754120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 384

約数和(自身を含む): 3922329600

約数和(自身を除く): 2902575480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 79, 84, 88, 105, 110, 120, 121, 127, 132, 140, 154, 158, 165, 168, 210, 220, 231, 237, 242, 254, 264, 280, 308, 316, 330, 363, 381, 385, 395, 420, 440, 462, 474, 484, 508, 553, 605, 616, 632, 635, 660, 726, 762, 770, 790, 840, 847, 869, 889, 924, 948, 968, 1016, 1106, 1155, 1185, 1210, 1270, 1320, 1397, 1452, 1524, 1540, 1580, 1659, 1694, 1738, 1778, 1815, 1848, 1896, 1905, 2212, 2310, 2370, 2420, 2540, 2541, 2607, 2667, 2765, 2794, 2904, 3048, 3080, 3160, 3318, 3388, 3476, 3556, 3630, 3810, 4191, 4235, 4345, 4424, 4445, 4620, 4740, 4840, 5080, 5082, 5214, 5334, 5530, 5588, 6083, 6636, 6776, 6952, 6985, 7112, 7260, 7620, 8295, 8382, 8470, 8690, 8890, 9240, 9480, 9559, 9779, 10033, 10164, 10428, 10668, 11060, 11176, 12166, 12705, 13035, 13272, 13335, 13970, 14520, 15240, 15367, 16590, 16764, 16940, 17380, 17780, 18249, 19118, 19558, 20066, 20328, 20856, 20955, 21336, 22120, 24332, 25410, 26070, 26670, 27940, 28677, 29337, 30099, 30415, 30734, 33180, 33528, 33880, 34760, 35560, 36498, 38236, 39116, 40132, 41910, 46101, 47795, 48664, 48895, 50165, 50820, 52140, 53340, 55880, 57354, 58674, 60198, 60830, 61468, 66360, 66913, 70231, 72996, 76472, 76835, 78232, 80264, 83820, 91245, 92202, 95590, 97790, 100330, 101640, 104280, 106680, 107569, 110363, 114708, 117348, 120396, 121660, 122936, 133826, 140462, 143385, 145992, 146685, 150495, 153670, 167640, 182490, 184404, 191180, 195580, 200660, 200739, 210693, 215138, 220726, 229416, 230505, 234696, 240792, 243320, 267652, 280924, 286770, 293370, 300990, 307340, 322707, 331089, 334565, 351155, 364980, 368808, 382360, 391160, 401320, 401478, 421386, 430276, 441452, 461010, 535304, 537845, 551815, 561848, 573540, 586740, 601980, 614680, 645414, 662178, 669130, 702310, 729960, 772541, 802956, 842772, 860552, 882904, 922020, 1003695, 1053465, 1075690, 1103630, 1147080, 1173480, 1203960, 1213993, 1290828, 1324356, 1338260, 1404620, 1545082, 1605912, 1613535, 1655445, 1685544, 1844040, 2007390, 2106930, 2151380, 2207260, 2317623, 2427986, 2581656, 2648712, 2676520, 2809240, 3090164, 3227070, 3310890, 3641979, 3862705, 4014780, 4213860, 4302760, 4414520, 4635246, 4855972, 6069965, 6180328, 6454140, 6621780, 7283958, 7725410, 8029560, 8427720, 8497951, 9270492, 9711944, 11588115, 12139930, 12908280, 13243560, 14567916, 15450820, 16995902, 18209895, 18540984, 23176230, 24279860, 25493853, 29135832, 30901640, 33991804, 36419790, 42489755, 46352460, 48559720, 50987706, 67983608, 72839580, 84979510, 92704920, 101975412, 127469265, 145679160, 169959020, 203950824, 254938530, 339918040, 509877060, 1019754120]

約数ペア:

[(1, 1019754120), (2, 509877060), (3, 339918040), (4, 254938530), (5, 203950824), (6, 169959020), (7, 145679160), (8, 127469265), (10, 101975412), (11, 92704920), (12, 84979510), (14, 72839580), (15, 67983608), (20, 50987706), (21, 48559720), (22, 46352460), (24, 42489755), (28, 36419790), (30, 33991804), (33, 30901640), (35, 29135832), (40, 25493853), (42, 24279860), (44, 23176230), (55, 18540984), (56, 18209895), (60, 16995902), (66, 15450820), (70, 14567916), (77, 13243560), (79, 12908280), (84, 12139930), (88, 11588115), (105, 9711944), (110, 9270492), (120, 8497951), (121, 8427720), (127, 8029560), (132, 7725410), (140, 7283958), (154, 6621780), (158, 6454140), (165, 6180328), (168, 6069965), (210, 4855972), (220, 4635246), (231, 4414520), (237, 4302760), (242, 4213860), (254, 4014780), (264, 3862705), (280, 3641979), (308, 3310890), (316, 3227070), (330, 3090164), (363, 2809240), (381, 2676520), (385, 2648712), (395, 2581656), (420, 2427986), (440, 2317623), (462, 2207260), (474, 2151380), (484, 2106930), (508, 2007390), (553, 1844040), (605, 1685544), (616, 1655445), (632, 1613535), (635, 1605912), (660, 1545082), (726, 1404620), (762, 1338260), (770, 1324356), (790, 1290828), (840, 1213993), (847, 1203960), (869, 1173480), (889, 1147080), (924, 1103630), (948, 1075690), (968, 1053465), (1016, 1003695), (1106, 922020), (1155, 882904), (1185, 860552), (1210, 842772), (1270, 802956), (1320, 772541), (1397, 729960), (1452, 702310), (1524, 669130), (1540, 662178), (1580, 645414), (1659, 614680), (1694, 601980), (1738, 586740), (1778, 573540), (1815, 561848), (1848, 551815), (1896, 537845), (1905, 535304), (2212, 461010), (2310, 441452), (2370, 430276), (2420, 421386), (2540, 401478), (2541, 401320), (2607, 391160), (2667, 382360), (2765, 368808), (2794, 364980), (2904, 351155), (3048, 334565), (3080, 331089), (3160, 322707), (3318, 307340), (3388, 300990), (3476, 293370), (3556, 286770), (3630, 280924), (3810, 267652), (4191, 243320), (4235, 240792), (4345, 234696), (4424, 230505), (4445, 229416), (4620, 220726), (4740, 215138), (4840, 210693), (5080, 200739), (5082, 200660), (5214, 195580), (5334, 191180), (5530, 184404), (5588, 182490), (6083, 167640), (6636, 153670), (6776, 150495), (6952, 146685), (6985, 145992), (7112, 143385), (7260, 140462), (7620, 133826), (8295, 122936), (8382, 121660), (8470, 120396), (8690, 117348), (8890, 114708), (9240, 110363), (9480, 107569), (9559, 106680), (9779, 104280), (10033, 101640), (10164, 100330), (10428, 97790), (10668, 95590), (11060, 92202), (11176, 91245), (12166, 83820), (12705, 80264), (13035, 78232), (13272, 76835), (13335, 76472), (13970, 72996), (14520, 70231), (15240, 66913), (15367, 66360), (16590, 61468), (16764, 60830), (16940, 60198), (17380, 58674), (17780, 57354), (18249, 55880), (19118, 53340), (19558, 52140), (20066, 50820), (20328, 50165), (20856, 48895), (20955, 48664), (21336, 47795), (22120, 46101), (24332, 41910), (25410, 40132), (26070, 39116), (26670, 38236), (27940, 36498), (28677, 35560), (29337, 34760), (30099, 33880), (30415, 33528), (30734, 33180)]