20006642040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1373}}^1$

素因数の和:1507

約数の個数: 512

約数和(自身を含む): 79775539200

約数和(自身を除く): 59768897160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 76, 77, 83, 84, 88, 95, 105, 110, 114, 120, 132, 133, 140, 152, 154, 165, 166, 168, 190, 209, 210, 220, 228, 231, 249, 264, 266, 280, 285, 308, 330, 332, 380, 385, 399, 415, 418, 420, 440, 456, 462, 498, 532, 570, 581, 616, 627, 660, 664, 665, 760, 770, 798, 830, 836, 840, 913, 924, 996, 1045, 1064, 1140, 1155, 1162, 1245, 1254, 1320, 1330, 1373, 1463, 1540, 1577, 1596, 1660, 1672, 1743, 1826, 1848, 1992, 1995, 2090, 2280, 2310, 2324, 2490, 2508, 2660, 2739, 2746, 2905, 2926, 3080, 3135, 3154, 3192, 3320, 3486, 3652, 3990, 4119, 4180, 4389, 4565, 4620, 4648, 4731, 4980, 5016, 5320, 5478, 5492, 5810, 5852, 6270, 6308, 6391, 6865, 6972, 7304, 7315, 7885, 7980, 8238, 8360, 8715, 8778, 9130, 9240, 9462, 9611, 9960, 10956, 10984, 11039, 11620, 11704, 12540, 12616, 12782, 13695, 13730, 13944, 14630, 15103, 15770, 15960, 16476, 17347, 17430, 17556, 18260, 18924, 19173, 19222, 20595, 21912, 21945, 22078, 23240, 23655, 25080, 25564, 26087, 27390, 27460, 28833, 29260, 30206, 31540, 31955, 32952, 33117, 34694, 34860, 35112, 36520, 37848, 38346, 38444, 41190, 43890, 44156, 45309, 47310, 48055, 51128, 52041, 52174, 54780, 54920, 55195, 57666, 58520, 60412, 63080, 63910, 66234, 69388, 69720, 75515, 76692, 76888, 78261, 82380, 86735, 87780, 88312, 90618, 94620, 95865, 96110, 104082, 104348, 105721, 109560, 110390, 113959, 115332, 120824, 121429, 127820, 130435, 132468, 138776, 144165, 151030, 153384, 156522, 164760, 165585, 173470, 175560, 181236, 182609, 189240, 191730, 192220, 208164, 208696, 211442, 220780, 226545, 227918, 230664, 242858, 255640, 260205, 260870, 264936, 286957, 288330, 302060, 313044, 317163, 331170, 341877, 346940, 362472, 364287, 365218, 383460, 384440, 391305, 416328, 422884, 441560, 453090, 455836, 485716, 520410, 521740, 528605, 547827, 569795, 573914, 576660, 604120, 607145, 626088, 634326, 662340, 683754, 693880, 728574, 730436, 766920, 782610, 797713, 845768, 860871, 906180, 911672, 913045, 971432, 1040820, 1043480, 1057210, 1095654, 1139590, 1147828, 1153320, 1214290, 1253549, 1268652, 1324680, 1367508, 1434785, 1457148, 1460872, 1565220, 1585815, 1595426, 1709385, 1721742, 1812360, 1821435, 1826090, 2008699, 2081640, 2114420, 2165221, 2191308, 2279180, 2295656, 2393139, 2428580, 2507098, 2537304, 2735016, 2739135, 2869570, 2914296, 3130440, 3171630, 3190852, 3418770, 3443484, 3642870, 3652180, 3760647, 3988565, 4017398, 4228840, 4304355, 4330442, 4382616, 4558360, 4786278, 4857160, 5014196, 5478270, 5739140, 6026097, 6267745, 6343260, 6381704, 6495663, 6837540, 6886968, 7285740, 7304360, 7521294, 7977130, 8034796, 8608710, 8660884, 8774843, 9572556, 10028392, 10043495, 10826105, 10956540, 11478280, 11965695, 12052194, 12535490, 12686520, 12991326, 13675080, 14571480, 15042588, 15156547, 15954260, 16069592, 17217420, 17321768, 17549686, 18803235, 19145112, 20086990, 21652210, 21913080, 23817431, 23931390, 24104388, 25070980, 25982652, 26324529, 30085176, 30130485, 30313094, 31908520, 32478315, 34434840, 35099372, 37606470, 40173980, 43304420, 43874215, 45469641, 47634862, 47862780, 48208776, 50141960, 51965304, 52649058, 60260970, 60626188, 64956630, 70198744, 71452293, 75212940, 75782735, 80347960, 86608840, 87748430, 90939282, 95269724, 95725560, 105298116, 119087155, 120521940, 121252376, 129913260, 131622645, 142904586, 150425880, 151565470, 166722017, 175496860, 181878564, 190539448, 210596232, 227348205, 238174310, 241043880, 259826520, 263245290, 285809172, 303130940, 333444034, 350993720, 357261465, 363757128, 454696410, 476348620, 500166051, 526490580, 571618344, 606261880, 666888068, 714522930, 833610085, 909392820, 952697240, 1000332102, 1052981160, 1333776136, 1429045860, 1667220170, 1818785640, 2000664204, 2500830255, 2858091720, 3334440340, 4001328408, 5001660510, 6668880680, 10003321020, 20006642040]

約数ペア:

[(1, 20006642040), (2, 10003321020), (3, 6668880680), (4, 5001660510), (5, 4001328408), (6, 3334440340), (7, 2858091720), (8, 2500830255), (10, 2000664204), (11, 1818785640), (12, 1667220170), (14, 1429045860), (15, 1333776136), (19, 1052981160), (20, 1000332102), (21, 952697240), (22, 909392820), (24, 833610085), (28, 714522930), (30, 666888068), (33, 606261880), (35, 571618344), (38, 526490580), (40, 500166051), (42, 476348620), (44, 454696410), (55, 363757128), (56, 357261465), (57, 350993720), (60, 333444034), (66, 303130940), (70, 285809172), (76, 263245290), (77, 259826520), (83, 241043880), (84, 238174310), (88, 227348205), (95, 210596232), (105, 190539448), (110, 181878564), (114, 175496860), (120, 166722017), (132, 151565470), (133, 150425880), (140, 142904586), (152, 131622645), (154, 129913260), (165, 121252376), (166, 120521940), (168, 119087155), (190, 105298116), (209, 95725560), (210, 95269724), (220, 90939282), (228, 87748430), (231, 86608840), (249, 80347960), (264, 75782735), (266, 75212940), (280, 71452293), (285, 70198744), (308, 64956630), (330, 60626188), (332, 60260970), (380, 52649058), (385, 51965304), (399, 50141960), (415, 48208776), (418, 47862780), (420, 47634862), (440, 45469641), (456, 43874215), (462, 43304420), (498, 40173980), (532, 37606470), (570, 35099372), (581, 34434840), (616, 32478315), (627, 31908520), (660, 30313094), (664, 30130485), (665, 30085176), (760, 26324529), (770, 25982652), (798, 25070980), (830, 24104388), (836, 23931390), (840, 23817431), (913, 21913080), (924, 21652210), (996, 20086990), (1045, 19145112), (1064, 18803235), (1140, 17549686), (1155, 17321768), (1162, 17217420), (1245, 16069592), (1254, 15954260), (1320, 15156547), (1330, 15042588), (1373, 14571480), (1463, 13675080), (1540, 12991326), (1577, 12686520), (1596, 12535490), (1660, 12052194), (1672, 11965695), (1743, 11478280), (1826, 10956540), (1848, 10826105), (1992, 10043495), (1995, 10028392), (2090, 9572556), (2280, 8774843), (2310, 8660884), (2324, 8608710), (2490, 8034796), (2508, 7977130), (2660, 7521294), (2739, 7304360), (2746, 7285740), (2905, 6886968), (2926, 6837540), (3080, 6495663), (3135, 6381704), (3154, 6343260), (3192, 6267745), (3320, 6026097), (3486, 5739140), (3652, 5478270), (3990, 5014196), (4119, 4857160), (4180, 4786278), (4389, 4558360), (4565, 4382616), (4620, 4330442), (4648, 4304355), (4731, 4228840), (4980, 4017398), (5016, 3988565), (5320, 3760647), (5478, 3652180), (5492, 3642870), (5810, 3443484), (5852, 3418770), (6270, 3190852), (6308, 3171630), (6391, 3130440), (6865, 2914296), (6972, 2869570), (7304, 2739135), (7315, 2735016), (7885, 2537304), (7980, 2507098), (8238, 2428580), (8360, 2393139), (8715, 2295656), (8778, 2279180), (9130, 2191308), (9240, 2165221), (9462, 2114420), (9611, 2081640), (9960, 2008699), (10956, 1826090), (10984, 1821435), (11039, 1812360), (11620, 1721742), (11704, 1709385), (12540, 1595426), (12616, 1585815), (12782, 1565220), (13695, 1460872), (13730, 1457148), (13944, 1434785), (14630, 1367508), (15103, 1324680), (15770, 1268652), (15960, 1253549), (16476, 1214290), (17347, 1153320), (17430, 1147828), (17556, 1139590), (18260, 1095654), (18924, 1057210), (19173, 1043480), (19222, 1040820), (20595, 971432), (21912, 913045), (21945, 911672), (22078, 906180), (23240, 860871), (23655, 845768), (25080, 797713), (25564, 782610), (26087, 766920), (27390, 730436), (27460, 728574), (28833, 693880), (29260, 683754), (30206, 662340), (31540, 634326), (31955, 626088), (32952, 607145), (33117, 604120), (34694, 576660), (34860, 573914), (35112, 569795), (36520, 547827), (37848, 528605), (38346, 521740), (38444, 520410), (41190, 485716), (43890, 455836), (44156, 453090), (45309, 441560), (47310, 422884), (48055, 416328), (51128, 391305), (52041, 384440), (52174, 383460), (54780, 365218), (54920, 364287), (55195, 362472), (57666, 346940), (58520, 341877), (60412, 331170), (63080, 317163), (63910, 313044), (66234, 302060), (69388, 288330), (69720, 286957), (75515, 264936), (76692, 260870), (76888, 260205), (78261, 255640), (82380, 242858), (86735, 230664), (87780, 227918), (88312, 226545), (90618, 220780), (94620, 211442), (95865, 208696), (96110, 208164), (104082, 192220), (104348, 191730), (105721, 189240), (109560, 182609), (110390, 181236), (113959, 175560), (115332, 173470), (120824, 165585), (121429, 164760), (127820, 156522), (130435, 153384), (132468, 151030), (138776, 144165)]