21629012580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:529

約数の個数: 576

約数和(自身を含む): 82322956800

約数和(自身を除く): 60693944220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 49, 54, 58, 60, 63, 70, 71, 84, 87, 90, 98, 105, 108, 116, 126, 135, 140, 142, 145, 147, 174, 180, 189, 196, 203, 210, 213, 245, 252, 261, 270, 284, 290, 294, 315, 348, 355, 378, 397, 406, 420, 426, 435, 441, 490, 497, 522, 540, 580, 588, 609, 630, 639, 710, 735, 756, 783, 794, 812, 852, 870, 882, 945, 980, 994, 1015, 1044, 1065, 1191, 1218, 1260, 1278, 1305, 1323, 1420, 1421, 1470, 1491, 1566, 1588, 1740, 1764, 1827, 1890, 1917, 1985, 1988, 2030, 2059, 2130, 2205, 2382, 2436, 2485, 2556, 2610, 2646, 2779, 2842, 2940, 2982, 3045, 3132, 3195, 3479, 3573, 3654, 3780, 3834, 3915, 3970, 4060, 4118, 4260, 4263, 4410, 4473, 4764, 4970, 5220, 5292, 5481, 5558, 5684, 5955, 5964, 6090, 6177, 6390, 6615, 6958, 7105, 7146, 7308, 7455, 7668, 7830, 7940, 8236, 8337, 8526, 8820, 8946, 9135, 9585, 9940, 10295, 10437, 10719, 10962, 11116, 11513, 11910, 12180, 12354, 12780, 12789, 13230, 13419, 13895, 13916, 14210, 14292, 14413, 14910, 15660, 16674, 17052, 17395, 17865, 17892, 18270, 18531, 19170, 19453, 20590, 20874, 21315, 21438, 21924, 22365, 23026, 23820, 24708, 25011, 25578, 26460, 26838, 27405, 27790, 28187, 28420, 28826, 29820, 30885, 31311, 33348, 34539, 34790, 35730, 36540, 37062, 38340, 38367, 38906, 41180, 41685, 41748, 42630, 42876, 43239, 44730, 46052, 50022, 51156, 52185, 53595, 53676, 54810, 55580, 55593, 56374, 57565, 57652, 58359, 61770, 62622, 63945, 67095, 69078, 69580, 71460, 72065, 74124, 75033, 76734, 77812, 80591, 83370, 84561, 85260, 86478, 89460, 92655, 93933, 97265, 100044, 100891, 103617, 104370, 107190, 109620, 111186, 112748, 115130, 116718, 123540, 125055, 125244, 127890, 129717, 134190, 138156, 140935, 144130, 150066, 153468, 156555, 161182, 166740, 169122, 172695, 172956, 175077, 185310, 187866, 191835, 194530, 197309, 201782, 207234, 208740, 214380, 216195, 222372, 230260, 233436, 241773, 250110, 253683, 255780, 259434, 268380, 277965, 281870, 288260, 291795, 300132, 302673, 310851, 313110, 322364, 338244, 345390, 350154, 370620, 375165, 375732, 383670, 389060, 389151, 394618, 402955, 403564, 414468, 422805, 432390, 469665, 483546, 500220, 504455, 507366, 518085, 518868, 525231, 555930, 563740, 564137, 583590, 591927, 605346, 621702, 626220, 648585, 690780, 700308, 725319, 750330, 761049, 767340, 778302, 789236, 805910, 817423, 845610, 864780, 875385, 908019, 939330, 967092, 986545, 1008910, 1014732, 1036170, 1050462, 1111860, 1128274, 1167180, 1183854, 1208865, 1210692, 1243404, 1268415, 1297170, 1381163, 1450638, 1500660, 1513365, 1522098, 1554255, 1556604, 1611820, 1634846, 1691220, 1692411, 1750770, 1775781, 1816038, 1878660, 1945755, 1973090, 2017820, 2072340, 2100924, 2175957, 2256548, 2367708, 2417730, 2452269, 2536830, 2594340, 2626155, 2724057, 2762326, 2820685, 2901276, 2959635, 3026730, 3044196, 3108510, 3269692, 3384822, 3501540, 3551562, 3626595, 3632076, 3805245, 3891510, 3946180, 4087115, 4143489, 4351914, 4540095, 4835460, 4904538, 5073660, 5077233, 5252310, 5327343, 5448114, 5524652, 5641370, 5721961, 5919270, 6053460, 6217020, 6769644, 6905815, 7103124, 7253190, 7356807, 7610490, 7783020, 8174230, 8286978, 8462055, 8703828, 8878905, 9080190, 9809076, 10154466, 10504620, 10654686, 10879785, 10896228, 11282740, 11443922, 11838540, 12261345, 12430467, 13620285, 13811630, 14506380, 14713614, 15220980, 15231699, 16348460, 16573956, 16924110, 17165883, 17757810, 18160380, 20308932, 20717445, 21309372, 21759570, 22070421, 22887844, 24522690, 24860934, 25386165, 26636715, 27240570, 27623260, 28609805, 29427228, 30463398, 33848220, 34331766, 35515620, 36784035, 37291401, 40053727, 41434890, 43519140, 44140842, 49045380, 49721868, 50772330, 51497649, 53273430, 54481140, 57219610, 60926796, 62152335, 68663532, 73568070, 74582802, 76158495, 80107454, 82869780, 85829415, 88281684, 101544660, 102995298, 106546860, 110352105, 114439220, 120161181, 124304670, 147136140, 149165604, 152316990, 154492947, 160214908, 171658830, 186457005, 200268635, 205990596, 220704210, 240322362, 248609340, 257488245, 304633980, 308985894, 343317660, 360483543, 372914010, 400537270, 441408420, 480644724, 514976490, 600805905, 617971788, 720967086, 745828020, 772464735, 801074540, 1029952980, 1081450629, 1201611810, 1441934172, 1544929470, 1802417715, 2162901258, 2403223620, 3089858940, 3604835430, 4325802516, 5407253145, 7209670860, 10814506290, 21629012580]

約数ペア:

[(1, 21629012580), (2, 10814506290), (3, 7209670860), (4, 5407253145), (5, 4325802516), (6, 3604835430), (7, 3089858940), (9, 2403223620), (10, 2162901258), (12, 1802417715), (14, 1544929470), (15, 1441934172), (18, 1201611810), (20, 1081450629), (21, 1029952980), (27, 801074540), (28, 772464735), (29, 745828020), (30, 720967086), (35, 617971788), (36, 600805905), (42, 514976490), (45, 480644724), (49, 441408420), (54, 400537270), (58, 372914010), (60, 360483543), (63, 343317660), (70, 308985894), (71, 304633980), (84, 257488245), (87, 248609340), (90, 240322362), (98, 220704210), (105, 205990596), (108, 200268635), (116, 186457005), (126, 171658830), (135, 160214908), (140, 154492947), (142, 152316990), (145, 149165604), (147, 147136140), (174, 124304670), (180, 120161181), (189, 114439220), (196, 110352105), (203, 106546860), (210, 102995298), (213, 101544660), (245, 88281684), (252, 85829415), (261, 82869780), (270, 80107454), (284, 76158495), (290, 74582802), (294, 73568070), (315, 68663532), (348, 62152335), (355, 60926796), (378, 57219610), (397, 54481140), (406, 53273430), (420, 51497649), (426, 50772330), (435, 49721868), (441, 49045380), (490, 44140842), (497, 43519140), (522, 41434890), (540, 40053727), (580, 37291401), (588, 36784035), (609, 35515620), (630, 34331766), (639, 33848220), (710, 30463398), (735, 29427228), (756, 28609805), (783, 27623260), (794, 27240570), (812, 26636715), (852, 25386165), (870, 24860934), (882, 24522690), (945, 22887844), (980, 22070421), (994, 21759570), (1015, 21309372), (1044, 20717445), (1065, 20308932), (1191, 18160380), (1218, 17757810), (1260, 17165883), (1278, 16924110), (1305, 16573956), (1323, 16348460), (1420, 15231699), (1421, 15220980), (1470, 14713614), (1491, 14506380), (1566, 13811630), (1588, 13620285), (1740, 12430467), (1764, 12261345), (1827, 11838540), (1890, 11443922), (1917, 11282740), (1985, 10896228), (1988, 10879785), (2030, 10654686), (2059, 10504620), (2130, 10154466), (2205, 9809076), (2382, 9080190), (2436, 8878905), (2485, 8703828), (2556, 8462055), (2610, 8286978), (2646, 8174230), (2779, 7783020), (2842, 7610490), (2940, 7356807), (2982, 7253190), (3045, 7103124), (3132, 6905815), (3195, 6769644), (3479, 6217020), (3573, 6053460), (3654, 5919270), (3780, 5721961), (3834, 5641370), (3915, 5524652), (3970, 5448114), (4060, 5327343), (4118, 5252310), (4260, 5077233), (4263, 5073660), (4410, 4904538), (4473, 4835460), (4764, 4540095), (4970, 4351914), (5220, 4143489), (5292, 4087115), (5481, 3946180), (5558, 3891510), (5684, 3805245), (5955, 3632076), (5964, 3626595), (6090, 3551562), (6177, 3501540), (6390, 3384822), (6615, 3269692), (6958, 3108510), (7105, 3044196), (7146, 3026730), (7308, 2959635), (7455, 2901276), (7668, 2820685), (7830, 2762326), (7940, 2724057), (8236, 2626155), (8337, 2594340), (8526, 2536830), (8820, 2452269), (8946, 2417730), (9135, 2367708), (9585, 2256548), (9940, 2175957), (10295, 2100924), (10437, 2072340), (10719, 2017820), (10962, 1973090), (11116, 1945755), (11513, 1878660), (11910, 1816038), (12180, 1775781), (12354, 1750770), (12780, 1692411), (12789, 1691220), (13230, 1634846), (13419, 1611820), (13895, 1556604), (13916, 1554255), (14210, 1522098), (14292, 1513365), (14413, 1500660), (14910, 1450638), (15660, 1381163), (16674, 1297170), (17052, 1268415), (17395, 1243404), (17865, 1210692), (17892, 1208865), (18270, 1183854), (18531, 1167180), (19170, 1128274), (19453, 1111860), (20590, 1050462), (20874, 1036170), (21315, 1014732), (21438, 1008910), (21924, 986545), (22365, 967092), (23026, 939330), (23820, 908019), (24708, 875385), (25011, 864780), (25578, 845610), (26460, 817423), (26838, 805910), (27405, 789236), (27790, 778302), (28187, 767340), (28420, 761049), (28826, 750330), (29820, 725319), (30885, 700308), (31311, 690780), (33348, 648585), (34539, 626220), (34790, 621702), (35730, 605346), (36540, 591927), (37062, 583590), (38340, 564137), (38367, 563740), (38906, 555930), (41180, 525231), (41685, 518868), (41748, 518085), (42630, 507366), (42876, 504455), (43239, 500220), (44730, 483546), (46052, 469665), (50022, 432390), (51156, 422805), (52185, 414468), (53595, 403564), (53676, 402955), (54810, 394618), (55580, 389151), (55593, 389060), (56374, 383670), (57565, 375732), (57652, 375165), (58359, 370620), (61770, 350154), (62622, 345390), (63945, 338244), (67095, 322364), (69078, 313110), (69580, 310851), (71460, 302673), (72065, 300132), (74124, 291795), (75033, 288260), (76734, 281870), (77812, 277965), (80591, 268380), (83370, 259434), (84561, 255780), (85260, 253683), (86478, 250110), (89460, 241773), (92655, 233436), (93933, 230260), (97265, 222372), (100044, 216195), (100891, 214380), (103617, 208740), (104370, 207234), (107190, 201782), (109620, 197309), (111186, 194530), (112748, 191835), (115130, 187866), (116718, 185310), (123540, 175077), (125055, 172956), (125244, 172695), (127890, 169122), (129717, 166740), (134190, 161182), (138156, 156555), (140935, 153468), (144130, 150066)]