1920639600

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:375

約数の個数: 600

約数和(自身を含む): 7987109328

約数和(自身を除く): 6066469728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 25, 27, 30, 33, 34, 36, 40, 44, 45, 48, 50, 51, 54, 55, 60, 66, 68, 72, 75, 80, 81, 85, 88, 90, 99, 100, 102, 108, 110, 120, 132, 135, 136, 144, 150, 153, 162, 165, 170, 176, 180, 187, 198, 200, 204, 216, 220, 225, 240, 255, 264, 270, 272, 275, 297, 300, 306, 317, 324, 330, 340, 360, 374, 396, 400, 405, 408, 425, 432, 440, 450, 459, 495, 510, 528, 540, 550, 561, 594, 600, 612, 634, 648, 660, 675, 680, 720, 748, 765, 792, 810, 816, 825, 850, 880, 891, 900, 918, 935, 951, 990, 1020, 1080, 1100, 1122, 1188, 1200, 1224, 1268, 1275, 1296, 1320, 1350, 1360, 1377, 1485, 1496, 1530, 1584, 1585, 1620, 1650, 1683, 1700, 1782, 1800, 1836, 1870, 1902, 1980, 2025, 2040, 2160, 2200, 2244, 2295, 2376, 2448, 2475, 2536, 2550, 2640, 2700, 2754, 2805, 2853, 2970, 2992, 3060, 3170, 3240, 3300, 3366, 3400, 3487, 3564, 3600, 3672, 3740, 3804, 3825, 3960, 4050, 4080, 4400, 4455, 4488, 4590, 4675, 4752, 4755, 4950, 5049, 5072, 5100, 5389, 5400, 5508, 5610, 5706, 5940, 6120, 6340, 6480, 6600, 6732, 6800, 6885, 6974, 7128, 7344, 7425, 7480, 7608, 7650, 7920, 7925, 8100, 8415, 8559, 8910, 8976, 9180, 9350, 9510, 9900, 10098, 10200, 10461, 10778, 10800, 11016, 11220, 11412, 11475, 11880, 12240, 12680, 13200, 13464, 13770, 13948, 14025, 14256, 14265, 14850, 14960, 15147, 15216, 15300, 15850, 16167, 16200, 16830, 17118, 17435, 17820, 18360, 18700, 19020, 19800, 20196, 20400, 20922, 21556, 22032, 22275, 22440, 22824, 22950, 23760, 23775, 25245, 25360, 25677, 26928, 26945, 27540, 27896, 28050, 28530, 29700, 30294, 30600, 31383, 31700, 32334, 32400, 33660, 34236, 34425, 34870, 35640, 36720, 37400, 38040, 39600, 40392, 41844, 42075, 42795, 43112, 44550, 44880, 45648, 45900, 47550, 48501, 50490, 51354, 52305, 53890, 55080, 55792, 56100, 57060, 59279, 59400, 60588, 61200, 62766, 63400, 64668, 67320, 68472, 68850, 69740, 71280, 71325, 74800, 75735, 76080, 80784, 80835, 83688, 84150, 85590, 86224, 87175, 89100, 91800, 94149, 95100, 97002, 100980, 102708, 104610, 107780, 110160, 112200, 114120, 118558, 118800, 121176, 125532, 126225, 126800, 128385, 129336, 134640, 134725, 136944, 137700, 139480, 142650, 145503, 151470, 156915, 161670, 167376, 168300, 171180, 174350, 177837, 178200, 183600, 188298, 190200, 194004, 201960, 205416, 209220, 213975, 215560, 224400, 228240, 237116, 242352, 242505, 251064, 252450, 256770, 258672, 261525, 269450, 275400, 278960, 282447, 285300, 291006, 296395, 302940, 313830, 323340, 336600, 342360, 348700, 355674, 356400, 376596, 378675, 380400, 388008, 403920, 404175, 410832, 418440, 427950, 431120, 436509, 470745, 474232, 485010, 502128, 504900, 513540, 523050, 533511, 538900, 550800, 564894, 570600, 582012, 592790, 605880, 627660, 641925, 646680, 673200, 684720, 697400, 711348, 727515, 753192, 757350, 776016, 784575, 808350, 836880, 855900, 873018, 889185, 941490, 948464, 970020, 1009800, 1027080, 1046100, 1067022, 1077800, 1129788, 1141200, 1164024, 1185580, 1211760, 1212525, 1255320, 1283850, 1293360, 1394800, 1412235, 1422696, 1455030, 1481975, 1506384, 1514700, 1569150, 1600533, 1616700, 1711800, 1746036, 1778370, 1882980, 1940040, 2019600, 2054160, 2092200, 2134044, 2155600, 2182545, 2259576, 2328048, 2353725, 2371160, 2425050, 2510640, 2567700, 2667555, 2824470, 2845392, 2910060, 2963950, 3029400, 3138300, 3201066, 3233400, 3423600, 3492072, 3556740, 3637575, 3765960, 3880080, 4184400, 4268088, 4365090, 4445925, 4519152, 4707450, 4742320, 4801599, 4850100, 5135400, 5335110, 5648940, 5820120, 5927900, 6058800, 6276600, 6402132, 6466800, 6984144, 7061175, 7113480, 7275150, 7531920, 8002665, 8536176, 8730180, 8891850, 9414900, 9603198, 9700200, 10270800, 10670220, 10912725, 11297880, 11640240, 11855800, 12553200, 12804264, 13337775, 14122350, 14226960, 14550300, 16005330, 17460360, 17783700, 18829800, 19206396, 19400400, 21340440, 21825450, 22595760, 23711600, 24007995, 25608528, 26675550, 28244700, 29100600, 32010660, 34920720, 35567400, 37659600, 38412792, 40013325, 42680880, 43650900, 48015990, 53351100, 56489400, 58201200, 64021320, 71134800, 76825584, 80026650, 87301800, 96031980, 106702200, 112978800, 120039975, 128042640, 160053300, 174603600, 192063960, 213404400, 240079950, 320106600, 384127920, 480159900, 640213200, 960319800, 1920639600]

約数ペア:

[(1, 1920639600), (2, 960319800), (3, 640213200), (4, 480159900), (5, 384127920), (6, 320106600), (8, 240079950), (9, 213404400), (10, 192063960), (11, 174603600), (12, 160053300), (15, 128042640), (16, 120039975), (17, 112978800), (18, 106702200), (20, 96031980), (22, 87301800), (24, 80026650), (25, 76825584), (27, 71134800), (30, 64021320), (33, 58201200), (34, 56489400), (36, 53351100), (40, 48015990), (44, 43650900), (45, 42680880), (48, 40013325), (50, 38412792), (51, 37659600), (54, 35567400), (55, 34920720), (60, 32010660), (66, 29100600), (68, 28244700), (72, 26675550), (75, 25608528), (80, 24007995), (81, 23711600), (85, 22595760), (88, 21825450), (90, 21340440), (99, 19400400), (100, 19206396), (102, 18829800), (108, 17783700), (110, 17460360), (120, 16005330), (132, 14550300), (135, 14226960), (136, 14122350), (144, 13337775), (150, 12804264), (153, 12553200), (162, 11855800), (165, 11640240), (170, 11297880), (176, 10912725), (180, 10670220), (187, 10270800), (198, 9700200), (200, 9603198), (204, 9414900), (216, 8891850), (220, 8730180), (225, 8536176), (240, 8002665), (255, 7531920), (264, 7275150), (270, 7113480), (272, 7061175), (275, 6984144), (297, 6466800), (300, 6402132), (306, 6276600), (317, 6058800), (324, 5927900), (330, 5820120), (340, 5648940), (360, 5335110), (374, 5135400), (396, 4850100), (400, 4801599), (405, 4742320), (408, 4707450), (425, 4519152), (432, 4445925), (440, 4365090), (450, 4268088), (459, 4184400), (495, 3880080), (510, 3765960), (528, 3637575), (540, 3556740), (550, 3492072), (561, 3423600), (594, 3233400), (600, 3201066), (612, 3138300), (634, 3029400), (648, 2963950), (660, 2910060), (675, 2845392), (680, 2824470), (720, 2667555), (748, 2567700), (765, 2510640), (792, 2425050), (810, 2371160), (816, 2353725), (825, 2328048), (850, 2259576), (880, 2182545), (891, 2155600), (900, 2134044), (918, 2092200), (935, 2054160), (951, 2019600), (990, 1940040), (1020, 1882980), (1080, 1778370), (1100, 1746036), (1122, 1711800), (1188, 1616700), (1200, 1600533), (1224, 1569150), (1268, 1514700), (1275, 1506384), (1296, 1481975), (1320, 1455030), (1350, 1422696), (1360, 1412235), (1377, 1394800), (1485, 1293360), (1496, 1283850), (1530, 1255320), (1584, 1212525), (1585, 1211760), (1620, 1185580), (1650, 1164024), (1683, 1141200), (1700, 1129788), (1782, 1077800), (1800, 1067022), (1836, 1046100), (1870, 1027080), (1902, 1009800), (1980, 970020), (2025, 948464), (2040, 941490), (2160, 889185), (2200, 873018), (2244, 855900), (2295, 836880), (2376, 808350), (2448, 784575), (2475, 776016), (2536, 757350), (2550, 753192), (2640, 727515), (2700, 711348), (2754, 697400), (2805, 684720), (2853, 673200), (2970, 646680), (2992, 641925), (3060, 627660), (3170, 605880), (3240, 592790), (3300, 582012), (3366, 570600), (3400, 564894), (3487, 550800), (3564, 538900), (3600, 533511), (3672, 523050), (3740, 513540), (3804, 504900), (3825, 502128), (3960, 485010), (4050, 474232), (4080, 470745), (4400, 436509), (4455, 431120), (4488, 427950), (4590, 418440), (4675, 410832), (4752, 404175), (4755, 403920), (4950, 388008), (5049, 380400), (5072, 378675), (5100, 376596), (5389, 356400), (5400, 355674), (5508, 348700), (5610, 342360), (5706, 336600), (5940, 323340), (6120, 313830), (6340, 302940), (6480, 296395), (6600, 291006), (6732, 285300), (6800, 282447), (6885, 278960), (6974, 275400), (7128, 269450), (7344, 261525), (7425, 258672), (7480, 256770), (7608, 252450), (7650, 251064), (7920, 242505), (7925, 242352), (8100, 237116), (8415, 228240), (8559, 224400), (8910, 215560), (8976, 213975), (9180, 209220), (9350, 205416), (9510, 201960), (9900, 194004), (10098, 190200), (10200, 188298), (10461, 183600), (10778, 178200), (10800, 177837), (11016, 174350), (11220, 171180), (11412, 168300), (11475, 167376), (11880, 161670), (12240, 156915), (12680, 151470), (13200, 145503), (13464, 142650), (13770, 139480), (13948, 137700), (14025, 136944), (14256, 134725), (14265, 134640), (14850, 129336), (14960, 128385), (15147, 126800), (15216, 126225), (15300, 125532), (15850, 121176), (16167, 118800), (16200, 118558), (16830, 114120), (17118, 112200), (17435, 110160), (17820, 107780), (18360, 104610), (18700, 102708), (19020, 100980), (19800, 97002), (20196, 95100), (20400, 94149), (20922, 91800), (21556, 89100), (22032, 87175), (22275, 86224), (22440, 85590), (22824, 84150), (22950, 83688), (23760, 80835), (23775, 80784), (25245, 76080), (25360, 75735), (25677, 74800), (26928, 71325), (26945, 71280), (27540, 69740), (27896, 68850), (28050, 68472), (28530, 67320), (29700, 64668), (30294, 63400), (30600, 62766), (31383, 61200), (31700, 60588), (32334, 59400), (32400, 59279), (33660, 57060), (34236, 56100), (34425, 55792), (34870, 55080), (35640, 53890), (36720, 52305), (37400, 51354), (38040, 50490), (39600, 48501), (40392, 47550), (41844, 45900), (42075, 45648), (42795, 44880), (43112, 44550)]