18767749680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1163}}^1$

素因数の和:1457

約数の個数: 320

約数和(自身を含む): 67064279040

約数和(自身を除く): 48296529360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 241, 248, 270, 279, 310, 360, 372, 432, 465, 482, 496, 540, 558, 620, 720, 723, 744, 837, 930, 964, 1080, 1116, 1163, 1205, 1240, 1395, 1446, 1488, 1674, 1860, 1928, 2160, 2169, 2232, 2326, 2410, 2480, 2790, 2892, 3348, 3489, 3615, 3720, 3856, 4185, 4338, 4464, 4652, 4820, 5580, 5784, 5815, 6507, 6696, 6978, 7230, 7440, 7471, 8370, 8676, 9304, 9640, 10467, 10845, 11160, 11568, 11630, 13014, 13392, 13956, 14460, 14942, 16740, 17352, 17445, 18608, 19280, 20934, 21690, 22320, 22413, 23260, 26028, 27912, 28920, 29884, 31401, 32535, 33480, 34704, 34890, 36053, 37355, 41868, 43380, 44826, 46520, 52056, 52335, 55824, 57840, 59768, 62802, 65070, 66960, 67239, 69780, 72106, 74710, 83736, 86760, 89652, 93040, 104112, 104670, 108159, 112065, 119536, 125604, 130140, 134478, 139560, 144212, 149420, 157005, 167472, 173520, 179304, 180265, 201717, 209340, 216318, 224130, 251208, 260280, 268956, 279120, 280283, 288424, 298840, 314010, 324477, 336195, 358608, 360530, 403434, 418680, 432636, 448260, 502416, 520560, 537912, 540795, 560566, 576848, 597680, 628020, 648954, 672390, 721060, 806868, 837360, 840849, 865272, 896520, 973431, 1008585, 1075824, 1081590, 1121132, 1256040, 1297908, 1344780, 1401415, 1442120, 1613736, 1622385, 1681698, 1730544, 1793040, 1946862, 2017170, 2163180, 2242264, 2512080, 2522547, 2595816, 2689560, 2802830, 2884240, 3227472, 3244770, 3363396, 3893724, 4034340, 4204245, 4326360, 4484528, 4867155, 5045094, 5191632, 5379120, 5605660, 6489540, 6726792, 7567641, 7787448, 8068680, 8408490, 8652720, 8688773, 9734310, 10090188, 11211320, 12612735, 12979080, 13453584, 15135282, 15574896, 16137360, 16816980, 17377546, 19468620, 20180376, 22422640, 25225470, 25958160, 26066319, 30270564, 33633960, 34755092, 37838205, 38937240, 40360752, 43443865, 50450940, 52132638, 60541128, 67267920, 69510184, 75676410, 77874480, 78198957, 86887730, 100901880, 104265276, 121082256, 130331595, 139020368, 151352820, 156397914, 173775460, 201803760, 208530552, 234596871, 260663190, 302705640, 312795828, 347550920, 390994785, 417061104, 469193742, 521326380, 605411280, 625591656, 695101840, 781989570, 938387484, 1042652760, 1172984355, 1251183312, 1563979140, 1876774968, 2085305520, 2345968710, 3127958280, 3753549936, 4691937420, 6255916560, 9383874840, 18767749680]

約数ペア:

[(1, 18767749680), (2, 9383874840), (3, 6255916560), (4, 4691937420), (5, 3753549936), (6, 3127958280), (8, 2345968710), (9, 2085305520), (10, 1876774968), (12, 1563979140), (15, 1251183312), (16, 1172984355), (18, 1042652760), (20, 938387484), (24, 781989570), (27, 695101840), (30, 625591656), (31, 605411280), (36, 521326380), (40, 469193742), (45, 417061104), (48, 390994785), (54, 347550920), (60, 312795828), (62, 302705640), (72, 260663190), (80, 234596871), (90, 208530552), (93, 201803760), (108, 173775460), (120, 156397914), (124, 151352820), (135, 139020368), (144, 130331595), (155, 121082256), (180, 104265276), (186, 100901880), (216, 86887730), (240, 78198957), (241, 77874480), (248, 75676410), (270, 69510184), (279, 67267920), (310, 60541128), (360, 52132638), (372, 50450940), (432, 43443865), (465, 40360752), (482, 38937240), (496, 37838205), (540, 34755092), (558, 33633960), (620, 30270564), (720, 26066319), (723, 25958160), (744, 25225470), (837, 22422640), (930, 20180376), (964, 19468620), (1080, 17377546), (1116, 16816980), (1163, 16137360), (1205, 15574896), (1240, 15135282), (1395, 13453584), (1446, 12979080), (1488, 12612735), (1674, 11211320), (1860, 10090188), (1928, 9734310), (2160, 8688773), (2169, 8652720), (2232, 8408490), (2326, 8068680), (2410, 7787448), (2480, 7567641), (2790, 6726792), (2892, 6489540), (3348, 5605660), (3489, 5379120), (3615, 5191632), (3720, 5045094), (3856, 4867155), (4185, 4484528), (4338, 4326360), (4464, 4204245), (4652, 4034340), (4820, 3893724), (5580, 3363396), (5784, 3244770), (5815, 3227472), (6507, 2884240), (6696, 2802830), (6978, 2689560), (7230, 2595816), (7440, 2522547), (7471, 2512080), (8370, 2242264), (8676, 2163180), (9304, 2017170), (9640, 1946862), (10467, 1793040), (10845, 1730544), (11160, 1681698), (11568, 1622385), (11630, 1613736), (13014, 1442120), (13392, 1401415), (13956, 1344780), (14460, 1297908), (14942, 1256040), (16740, 1121132), (17352, 1081590), (17445, 1075824), (18608, 1008585), (19280, 973431), (20934, 896520), (21690, 865272), (22320, 840849), (22413, 837360), (23260, 806868), (26028, 721060), (27912, 672390), (28920, 648954), (29884, 628020), (31401, 597680), (32535, 576848), (33480, 560566), (34704, 540795), (34890, 537912), (36053, 520560), (37355, 502416), (41868, 448260), (43380, 432636), (44826, 418680), (46520, 403434), (52056, 360530), (52335, 358608), (55824, 336195), (57840, 324477), (59768, 314010), (62802, 298840), (65070, 288424), (66960, 280283), (67239, 279120), (69780, 268956), (72106, 260280), (74710, 251208), (83736, 224130), (86760, 216318), (89652, 209340), (93040, 201717), (104112, 180265), (104670, 179304), (108159, 173520), (112065, 167472), (119536, 157005), (125604, 149420), (130140, 144212), (134478, 139560)]