28708297020

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:305

約数の個数: 504

約数和(自身を含む): 100003099392

約数和(自身を除く): 71294802372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 61, 65, 78, 81, 90, 108, 117, 122, 130, 135, 156, 162, 169, 180, 183, 191, 195, 234, 243, 244, 260, 270, 305, 324, 338, 351, 366, 382, 390, 405, 468, 486, 507, 540, 549, 573, 585, 610, 676, 702, 729, 732, 764, 780, 793, 810, 845, 915, 955, 972, 1014, 1053, 1098, 1146, 1170, 1215, 1220, 1404, 1458, 1521, 1586, 1620, 1647, 1690, 1719, 1755, 1830, 1910, 2028, 2106, 2196, 2292, 2340, 2379, 2430, 2483, 2535, 2745, 2865, 2916, 3042, 3159, 3172, 3294, 3380, 3438, 3510, 3645, 3660, 3820, 3965, 4212, 4563, 4758, 4860, 4941, 4966, 5070, 5157, 5265, 5490, 5730, 6084, 6318, 6588, 6876, 7020, 7137, 7290, 7449, 7605, 7930, 8235, 8595, 9126, 9477, 9516, 9882, 9932, 10140, 10309, 10314, 10530, 10980, 11460, 11651, 11895, 12415, 12636, 13689, 14274, 14580, 14823, 14898, 15210, 15471, 15795, 15860, 16470, 17190, 18252, 18954, 19764, 20618, 20628, 21060, 21411, 22347, 22815, 23302, 23790, 24705, 24830, 25785, 27378, 28548, 29646, 29796, 30420, 30927, 30942, 31590, 32279, 32940, 34380, 34953, 35685, 37245, 37908, 41067, 41236, 42822, 44469, 44694, 45630, 46413, 46604, 47385, 47580, 49410, 49660, 51545, 51570, 54756, 58255, 59292, 61854, 61884, 63180, 64233, 64558, 67041, 68445, 69906, 71370, 74115, 74490, 77355, 82134, 85644, 88938, 89388, 91260, 92781, 92826, 94770, 96837, 98820, 103090, 103140, 104859, 107055, 111735, 116510, 123201, 123708, 128466, 129116, 134082, 136890, 139239, 139812, 142740, 148230, 148980, 151463, 154635, 154710, 161395, 164268, 174765, 177876, 185562, 185652, 189540, 192699, 193674, 201123, 205335, 206180, 209718, 214110, 222345, 223470, 232065, 233020, 246402, 256932, 268164, 273780, 278343, 278478, 290511, 296460, 302926, 309270, 309420, 314577, 321165, 322790, 335205, 349530, 371124, 385398, 387348, 402246, 410670, 419436, 428220, 444690, 446940, 454389, 463905, 464130, 484185, 492804, 524295, 556686, 556956, 578097, 581022, 603369, 605852, 616005, 618540, 629154, 642330, 645580, 670410, 696195, 699060, 757315, 770796, 804492, 821340, 835029, 871533, 889380, 908778, 927810, 928260, 943731, 963495, 968370, 1005615, 1048590, 1113372, 1156194, 1162044, 1206738, 1232010, 1258308, 1284660, 1340820, 1363167, 1391715, 1392390, 1452555, 1514630, 1572885, 1670058, 1743066, 1810107, 1817556, 1855620, 1887462, 1926990, 1936740, 1969019, 2011230, 2097180, 2271945, 2312388, 2413476, 2464020, 2505087, 2614599, 2726334, 2783430, 2784780, 2831193, 2890485, 2905110, 3016845, 3029260, 3145770, 3340116, 3486132, 3620214, 3774924, 3853980, 3938038, 4022460, 4089501, 4175145, 4357665, 4543890, 4718655, 5010174, 5229198, 5452668, 5566860, 5662386, 5780970, 5810220, 5907057, 6033690, 6291540, 6815835, 7240428, 7515261, 7843797, 7876076, 8179002, 8350290, 8493579, 8715330, 9050535, 9087780, 9437310, 9845095, 10020348, 10458396, 11324772, 11561940, 11814114, 12067380, 12268503, 12525435, 13072995, 13631670, 14155965, 15030522, 15687594, 16358004, 16700580, 16987158, 17430660, 17721171, 18101070, 18874620, 19690190, 20447505, 23531391, 23628228, 24537006, 25050870, 26145990, 27263340, 28311930, 29535285, 30061044, 31375188, 33974316, 35442342, 36202140, 36805509, 37576305, 39218985, 39380380, 40895010, 42467895, 47062782, 49074012, 50101740, 52291980, 53163513, 56623860, 59070570, 61342515, 70884684, 73611018, 75152610, 78437970, 81790020, 84935790, 88605855, 94125564, 106327026, 110416527, 117656955, 118141140, 122685030, 147222036, 150305220, 156875940, 159490539, 169871580, 177211710, 184027545, 212654052, 220833054, 235313910, 245370060, 265817565, 318981078, 354423420, 368055090, 441666108, 470627820, 478471617, 531635130, 552082635, 637962156, 736110180, 797452695, 956943234, 1063270260, 1104165270, 1435414851, 1594905390, 1913886468, 2208330540, 2392358085, 2870829702, 3189810780, 4784716170, 5741659404, 7177074255, 9569432340, 14354148510, 28708297020]

約数ペア:

[(1, 28708297020), (2, 14354148510), (3, 9569432340), (4, 7177074255), (5, 5741659404), (6, 4784716170), (9, 3189810780), (10, 2870829702), (12, 2392358085), (13, 2208330540), (15, 1913886468), (18, 1594905390), (20, 1435414851), (26, 1104165270), (27, 1063270260), (30, 956943234), (36, 797452695), (39, 736110180), (45, 637962156), (52, 552082635), (54, 531635130), (60, 478471617), (61, 470627820), (65, 441666108), (78, 368055090), (81, 354423420), (90, 318981078), (108, 265817565), (117, 245370060), (122, 235313910), (130, 220833054), (135, 212654052), (156, 184027545), (162, 177211710), (169, 169871580), (180, 159490539), (183, 156875940), (191, 150305220), (195, 147222036), (234, 122685030), (243, 118141140), (244, 117656955), (260, 110416527), (270, 106327026), (305, 94125564), (324, 88605855), (338, 84935790), (351, 81790020), (366, 78437970), (382, 75152610), (390, 73611018), (405, 70884684), (468, 61342515), (486, 59070570), (507, 56623860), (540, 53163513), (549, 52291980), (573, 50101740), (585, 49074012), (610, 47062782), (676, 42467895), (702, 40895010), (729, 39380380), (732, 39218985), (764, 37576305), (780, 36805509), (793, 36202140), (810, 35442342), (845, 33974316), (915, 31375188), (955, 30061044), (972, 29535285), (1014, 28311930), (1053, 27263340), (1098, 26145990), (1146, 25050870), (1170, 24537006), (1215, 23628228), (1220, 23531391), (1404, 20447505), (1458, 19690190), (1521, 18874620), (1586, 18101070), (1620, 17721171), (1647, 17430660), (1690, 16987158), (1719, 16700580), (1755, 16358004), (1830, 15687594), (1910, 15030522), (2028, 14155965), (2106, 13631670), (2196, 13072995), (2292, 12525435), (2340, 12268503), (2379, 12067380), (2430, 11814114), (2483, 11561940), (2535, 11324772), (2745, 10458396), (2865, 10020348), (2916, 9845095), (3042, 9437310), (3159, 9087780), (3172, 9050535), (3294, 8715330), (3380, 8493579), (3438, 8350290), (3510, 8179002), (3645, 7876076), (3660, 7843797), (3820, 7515261), (3965, 7240428), (4212, 6815835), (4563, 6291540), (4758, 6033690), (4860, 5907057), (4941, 5810220), (4966, 5780970), (5070, 5662386), (5157, 5566860), (5265, 5452668), (5490, 5229198), (5730, 5010174), (6084, 4718655), (6318, 4543890), (6588, 4357665), (6876, 4175145), (7020, 4089501), (7137, 4022460), (7290, 3938038), (7449, 3853980), (7605, 3774924), (7930, 3620214), (8235, 3486132), (8595, 3340116), (9126, 3145770), (9477, 3029260), (9516, 3016845), (9882, 2905110), (9932, 2890485), (10140, 2831193), (10309, 2784780), (10314, 2783430), (10530, 2726334), (10980, 2614599), (11460, 2505087), (11651, 2464020), (11895, 2413476), (12415, 2312388), (12636, 2271945), (13689, 2097180), (14274, 2011230), (14580, 1969019), (14823, 1936740), (14898, 1926990), (15210, 1887462), (15471, 1855620), (15795, 1817556), (15860, 1810107), (16470, 1743066), (17190, 1670058), (18252, 1572885), (18954, 1514630), (19764, 1452555), (20618, 1392390), (20628, 1391715), (21060, 1363167), (21411, 1340820), (22347, 1284660), (22815, 1258308), (23302, 1232010), (23790, 1206738), (24705, 1162044), (24830, 1156194), (25785, 1113372), (27378, 1048590), (28548, 1005615), (29646, 968370), (29796, 963495), (30420, 943731), (30927, 928260), (30942, 927810), (31590, 908778), (32279, 889380), (32940, 871533), (34380, 835029), (34953, 821340), (35685, 804492), (37245, 770796), (37908, 757315), (41067, 699060), (41236, 696195), (42822, 670410), (44469, 645580), (44694, 642330), (45630, 629154), (46413, 618540), (46604, 616005), (47385, 605852), (47580, 603369), (49410, 581022), (49660, 578097), (51545, 556956), (51570, 556686), (54756, 524295), (58255, 492804), (59292, 484185), (61854, 464130), (61884, 463905), (63180, 454389), (64233, 446940), (64558, 444690), (67041, 428220), (68445, 419436), (69906, 410670), (71370, 402246), (74115, 387348), (74490, 385398), (77355, 371124), (82134, 349530), (85644, 335205), (88938, 322790), (89388, 321165), (91260, 314577), (92781, 309420), (92826, 309270), (94770, 302926), (96837, 296460), (98820, 290511), (103090, 278478), (103140, 278343), (104859, 273780), (107055, 268164), (111735, 256932), (116510, 246402), (123201, 233020), (123708, 232065), (128466, 223470), (129116, 222345), (134082, 214110), (136890, 209718), (139239, 206180), (139812, 205335), (142740, 201123), (148230, 193674), (148980, 192699), (151463, 189540), (154635, 185652), (154710, 185562), (161395, 177876), (164268, 174765)]