20165106240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1709}}^1$

素因数の和:1990

約数の個数: 336

約数和(自身を含む): 73787416560

約数和(自身を除く): 53622310320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 241, 255, 272, 288, 306, 320, 340, 360, 408, 480, 482, 510, 544, 576, 612, 680, 720, 723, 765, 816, 960, 964, 1020, 1088, 1205, 1224, 1360, 1440, 1446, 1530, 1632, 1709, 1928, 2040, 2169, 2410, 2448, 2720, 2880, 2892, 3060, 3264, 3418, 3615, 3856, 4080, 4097, 4338, 4820, 4896, 5127, 5440, 5784, 6120, 6836, 7230, 7712, 8160, 8194, 8545, 8676, 9640, 9792, 10254, 10845, 11568, 12240, 12291, 13672, 14460, 15381, 15424, 16320, 16388, 17090, 17352, 19280, 20485, 20508, 21690, 23136, 24480, 24582, 25635, 27344, 28920, 29053, 30762, 32776, 34180, 34704, 36873, 38560, 40970, 41016, 43380, 46272, 48960, 49164, 51270, 54688, 57840, 58106, 61455, 61524, 65552, 68360, 69408, 73746, 76905, 77120, 81940, 82032, 86760, 87159, 98328, 102540, 109376, 115680, 116212, 122910, 123048, 131104, 136720, 138816, 145265, 147492, 153810, 163880, 164064, 173520, 174318, 184365, 196656, 205080, 231360, 232424, 245820, 246096, 261477, 262208, 273440, 290530, 294984, 307620, 327760, 328128, 347040, 348636, 368730, 393312, 410160, 411869, 435795, 464848, 491640, 492192, 522954, 546880, 581060, 589968, 615240, 655520, 694080, 697272, 737460, 786624, 820320, 823738, 871590, 929696, 983280, 984384, 1045908, 1162120, 1179936, 1230480, 1235607, 1307385, 1311040, 1394544, 1474920, 1640640, 1647476, 1743180, 1859392, 1966560, 2059345, 2091816, 2324240, 2359872, 2460960, 2471214, 2614770, 2789088, 2949840, 3294952, 3486360, 3706821, 3933120, 4118690, 4183632, 4648480, 4921920, 4942428, 5229540, 5578176, 5899680, 6178035, 6589904, 6972720, 7001773, 7413642, 8237380, 8367264, 9296960, 9884856, 10459080, 11799360, 12356070, 13179808, 13945440, 14003546, 14827284, 16474760, 16734528, 18534105, 19769712, 20918160, 21005319, 24712140, 26359616, 27890880, 28007092, 29654568, 32949520, 35008865, 37068210, 39539424, 41836320, 42010638, 49424280, 56014184, 59309136, 63015957, 65899040, 70017730, 74136420, 79078848, 83672640, 84021276, 98848560, 105026595, 112028368, 118618272, 126031914, 131798080, 140035460, 148272840, 168042552, 197697120, 210053190, 224056736, 237236544, 252063828, 280070920, 296545680, 315079785, 336085104, 395394240, 420106380, 448113472, 504127656, 560141840, 593091360, 630159570, 672170208, 840212760, 1008255312, 1120283680, 1186182720, 1260319140, 1344340416, 1680425520, 2016510624, 2240567360, 2520638280, 3360851040, 4033021248, 5041276560, 6721702080, 10082553120, 20165106240]

約数ペア:

[(1, 20165106240), (2, 10082553120), (3, 6721702080), (4, 5041276560), (5, 4033021248), (6, 3360851040), (8, 2520638280), (9, 2240567360), (10, 2016510624), (12, 1680425520), (15, 1344340416), (16, 1260319140), (17, 1186182720), (18, 1120283680), (20, 1008255312), (24, 840212760), (30, 672170208), (32, 630159570), (34, 593091360), (36, 560141840), (40, 504127656), (45, 448113472), (48, 420106380), (51, 395394240), (60, 336085104), (64, 315079785), (68, 296545680), (72, 280070920), (80, 252063828), (85, 237236544), (90, 224056736), (96, 210053190), (102, 197697120), (120, 168042552), (136, 148272840), (144, 140035460), (153, 131798080), (160, 126031914), (170, 118618272), (180, 112028368), (192, 105026595), (204, 98848560), (240, 84021276), (241, 83672640), (255, 79078848), (272, 74136420), (288, 70017730), (306, 65899040), (320, 63015957), (340, 59309136), (360, 56014184), (408, 49424280), (480, 42010638), (482, 41836320), (510, 39539424), (544, 37068210), (576, 35008865), (612, 32949520), (680, 29654568), (720, 28007092), (723, 27890880), (765, 26359616), (816, 24712140), (960, 21005319), (964, 20918160), (1020, 19769712), (1088, 18534105), (1205, 16734528), (1224, 16474760), (1360, 14827284), (1440, 14003546), (1446, 13945440), (1530, 13179808), (1632, 12356070), (1709, 11799360), (1928, 10459080), (2040, 9884856), (2169, 9296960), (2410, 8367264), (2448, 8237380), (2720, 7413642), (2880, 7001773), (2892, 6972720), (3060, 6589904), (3264, 6178035), (3418, 5899680), (3615, 5578176), (3856, 5229540), (4080, 4942428), (4097, 4921920), (4338, 4648480), (4820, 4183632), (4896, 4118690), (5127, 3933120), (5440, 3706821), (5784, 3486360), (6120, 3294952), (6836, 2949840), (7230, 2789088), (7712, 2614770), (8160, 2471214), (8194, 2460960), (8545, 2359872), (8676, 2324240), (9640, 2091816), (9792, 2059345), (10254, 1966560), (10845, 1859392), (11568, 1743180), (12240, 1647476), (12291, 1640640), (13672, 1474920), (14460, 1394544), (15381, 1311040), (15424, 1307385), (16320, 1235607), (16388, 1230480), (17090, 1179936), (17352, 1162120), (19280, 1045908), (20485, 984384), (20508, 983280), (21690, 929696), (23136, 871590), (24480, 823738), (24582, 820320), (25635, 786624), (27344, 737460), (28920, 697272), (29053, 694080), (30762, 655520), (32776, 615240), (34180, 589968), (34704, 581060), (36873, 546880), (38560, 522954), (40970, 492192), (41016, 491640), (43380, 464848), (46272, 435795), (48960, 411869), (49164, 410160), (51270, 393312), (54688, 368730), (57840, 348636), (58106, 347040), (61455, 328128), (61524, 327760), (65552, 307620), (68360, 294984), (69408, 290530), (73746, 273440), (76905, 262208), (77120, 261477), (81940, 246096), (82032, 245820), (86760, 232424), (87159, 231360), (98328, 205080), (102540, 196656), (109376, 184365), (115680, 174318), (116212, 173520), (122910, 164064), (123048, 163880), (131104, 153810), (136720, 147492), (138816, 145265)]