17993854620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1259}}^1$

素因数の和:1502

約数の個数: 384

約数和(自身を含む): 67737600000

約数和(自身を除く): 49743745380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 199, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 398, 399, 420, 513, 532, 540, 570, 597, 630, 665, 684, 756, 796, 798, 855, 945, 995, 1026, 1140, 1194, 1197, 1259, 1260, 1330, 1393, 1596, 1710, 1791, 1890, 1990, 1995, 2052, 2388, 2394, 2518, 2565, 2660, 2786, 2985, 3420, 3582, 3591, 3777, 3780, 3781, 3980, 3990, 4179, 4788, 5036, 5130, 5373, 5572, 5970, 5985, 6295, 6965, 7164, 7182, 7554, 7562, 7980, 8358, 8813, 8955, 10260, 10746, 11331, 11343, 11940, 11970, 12537, 12590, 13930, 14364, 15108, 15124, 16716, 17626, 17910, 17955, 18885, 18905, 20895, 21492, 22662, 22686, 23921, 23940, 25074, 25180, 26439, 26467, 26865, 27860, 33993, 34029, 35252, 35820, 35910, 37611, 37770, 37810, 41790, 44065, 45324, 45372, 47842, 50148, 52878, 52934, 53730, 56655, 56715, 62685, 67986, 68058, 71763, 71820, 75222, 75540, 75620, 79317, 79401, 83580, 88130, 95684, 102087, 105756, 105868, 107460, 113310, 113430, 119605, 125370, 132195, 132335, 135972, 136116, 143526, 150444, 158634, 158802, 167447, 169965, 170145, 176260, 188055, 204174, 215289, 226620, 226860, 237951, 238203, 239210, 250541, 250740, 264390, 264670, 287052, 317268, 317604, 334894, 339930, 340290, 358815, 376110, 396585, 397005, 408348, 430578, 475902, 476406, 478420, 501082, 502341, 510435, 528780, 529340, 645867, 669788, 679860, 680580, 714609, 717630, 751623, 752220, 793170, 794010, 837235, 861156, 951804, 952812, 1002164, 1004682, 1020870, 1076445, 1189755, 1191015, 1252705, 1291734, 1429218, 1435260, 1503246, 1507023, 1586340, 1588020, 1674470, 1753787, 2009364, 2041740, 2152890, 2254869, 2379510, 2382030, 2505410, 2511705, 2583468, 2858436, 3006492, 3014046, 3229335, 3348940, 3507574, 3573045, 3758115, 4305780, 4509738, 4521069, 4759020, 4760279, 4764060, 5010820, 5023410, 5261361, 6028092, 6458670, 6764607, 7015148, 7146090, 7516230, 7535115, 8768935, 9019476, 9042138, 9520558, 10046820, 10522722, 11274345, 12917340, 13529214, 14280837, 14292180, 15032460, 15070230, 15784083, 17537870, 18084276, 19041116, 21045444, 22548690, 22605345, 23801395, 26306805, 27058428, 28561674, 30140460, 31568166, 33321953, 33823035, 35075740, 42842511, 45097380, 45210690, 47352249, 47602790, 52613610, 57123348, 63136332, 66643906, 67646070, 71404185, 78920415, 85685022, 90421380, 94704498, 95205580, 99965859, 105227220, 128527533, 133287812, 135292140, 142808370, 157840830, 166609765, 171370044, 189408996, 199931718, 214212555, 236761245, 257055066, 285616740, 299897577, 315681660, 333219530, 399863436, 428425110, 473522490, 499829295, 514110132, 599795154, 642637665, 666439060, 856850220, 899692731, 947044980, 999658590, 1199590308, 1285275330, 1499487885, 1799385462, 1999317180, 2570550660, 2998975770, 3598770924, 4498463655, 5997951540, 8996927310, 17993854620]

約数ペア:

[(1, 17993854620), (2, 8996927310), (3, 5997951540), (4, 4498463655), (5, 3598770924), (6, 2998975770), (7, 2570550660), (9, 1999317180), (10, 1799385462), (12, 1499487885), (14, 1285275330), (15, 1199590308), (18, 999658590), (19, 947044980), (20, 899692731), (21, 856850220), (27, 666439060), (28, 642637665), (30, 599795154), (35, 514110132), (36, 499829295), (38, 473522490), (42, 428425110), (45, 399863436), (54, 333219530), (57, 315681660), (60, 299897577), (63, 285616740), (70, 257055066), (76, 236761245), (84, 214212555), (90, 199931718), (95, 189408996), (105, 171370044), (108, 166609765), (114, 157840830), (126, 142808370), (133, 135292140), (135, 133287812), (140, 128527533), (171, 105227220), (180, 99965859), (189, 95205580), (190, 94704498), (199, 90421380), (210, 85685022), (228, 78920415), (252, 71404185), (266, 67646070), (270, 66643906), (285, 63136332), (315, 57123348), (342, 52613610), (378, 47602790), (380, 47352249), (398, 45210690), (399, 45097380), (420, 42842511), (513, 35075740), (532, 33823035), (540, 33321953), (570, 31568166), (597, 30140460), (630, 28561674), (665, 27058428), (684, 26306805), (756, 23801395), (796, 22605345), (798, 22548690), (855, 21045444), (945, 19041116), (995, 18084276), (1026, 17537870), (1140, 15784083), (1194, 15070230), (1197, 15032460), (1259, 14292180), (1260, 14280837), (1330, 13529214), (1393, 12917340), (1596, 11274345), (1710, 10522722), (1791, 10046820), (1890, 9520558), (1990, 9042138), (1995, 9019476), (2052, 8768935), (2388, 7535115), (2394, 7516230), (2518, 7146090), (2565, 7015148), (2660, 6764607), (2786, 6458670), (2985, 6028092), (3420, 5261361), (3582, 5023410), (3591, 5010820), (3777, 4764060), (3780, 4760279), (3781, 4759020), (3980, 4521069), (3990, 4509738), (4179, 4305780), (4788, 3758115), (5036, 3573045), (5130, 3507574), (5373, 3348940), (5572, 3229335), (5970, 3014046), (5985, 3006492), (6295, 2858436), (6965, 2583468), (7164, 2511705), (7182, 2505410), (7554, 2382030), (7562, 2379510), (7980, 2254869), (8358, 2152890), (8813, 2041740), (8955, 2009364), (10260, 1753787), (10746, 1674470), (11331, 1588020), (11343, 1586340), (11940, 1507023), (11970, 1503246), (12537, 1435260), (12590, 1429218), (13930, 1291734), (14364, 1252705), (15108, 1191015), (15124, 1189755), (16716, 1076445), (17626, 1020870), (17910, 1004682), (17955, 1002164), (18885, 952812), (18905, 951804), (20895, 861156), (21492, 837235), (22662, 794010), (22686, 793170), (23921, 752220), (23940, 751623), (25074, 717630), (25180, 714609), (26439, 680580), (26467, 679860), (26865, 669788), (27860, 645867), (33993, 529340), (34029, 528780), (35252, 510435), (35820, 502341), (35910, 501082), (37611, 478420), (37770, 476406), (37810, 475902), (41790, 430578), (44065, 408348), (45324, 397005), (45372, 396585), (47842, 376110), (50148, 358815), (52878, 340290), (52934, 339930), (53730, 334894), (56655, 317604), (56715, 317268), (62685, 287052), (67986, 264670), (68058, 264390), (71763, 250740), (71820, 250541), (75222, 239210), (75540, 238203), (75620, 237951), (79317, 226860), (79401, 226620), (83580, 215289), (88130, 204174), (95684, 188055), (102087, 176260), (105756, 170145), (105868, 169965), (107460, 167447), (113310, 158802), (113430, 158634), (119605, 150444), (125370, 143526), (132195, 136116), (132335, 135972)]