2123219817120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{420353}}^1$

素因数の和:421007

約数の個数: 192

約数和(自身を含む): 7093019767680

約数和(自身を除く): 4969799950560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 619, 680, 816, 1020, 1238, 1360, 1632, 1857, 2040, 2476, 2720, 3095, 3714, 4080, 4952, 6190, 7428, 8160, 9285, 9904, 10523, 12380, 14856, 18570, 19808, 21046, 24760, 29712, 31569, 37140, 42092, 49520, 52615, 59424, 63138, 74280, 84184, 99040, 105230, 126276, 148560, 157845, 168368, 210460, 252552, 297120, 315690, 336736, 420353, 420920, 505104, 631380, 840706, 841840, 1010208, 1261059, 1262760, 1681412, 1683680, 2101765, 2522118, 2525520, 3362824, 4203530, 5044236, 5051040, 6305295, 6725648, 7146001, 8407060, 10088472, 12610590, 13451296, 14292002, 16814120, 20176944, 21438003, 25221180, 28584004, 33628240, 35730005, 40353888, 42876006, 50442360, 57168008, 67256480, 71460010, 85752012, 100884720, 107190015, 114336016, 142920020, 171504024, 201769440, 214380030, 228672032, 260198507, 285840040, 343008048, 428760060, 520397014, 571680080, 686016096, 780595521, 857520120, 1040794028, 1143360160, 1300992535, 1561191042, 1715040240, 2081588056, 2601985070, 3122382084, 3430080480, 3902977605, 4163176112, 4423374619, 5203970140, 6244764168, 7805955210, 8326352224, 8846749238, 10407940280, 12489528336, 13270123857, 15611910420, 17693498476, 20815880560, 22116873095, 24979056672, 26540247714, 31223820840, 35386996952, 41631761120, 44233746190, 53080495428, 62447641680, 66350619285, 70773993904, 88467492380, 106160990856, 124895283360, 132701238570, 141547987808, 176934984760, 212321981712, 265402477140, 353869969520, 424643963424, 530804954280, 707739939040, 1061609908560, 2123219817120]

約数ペア:

[(1, 2123219817120), (2, 1061609908560), (3, 707739939040), (4, 530804954280), (5, 424643963424), (6, 353869969520), (8, 265402477140), (10, 212321981712), (12, 176934984760), (15, 141547987808), (16, 132701238570), (17, 124895283360), (20, 106160990856), (24, 88467492380), (30, 70773993904), (32, 66350619285), (34, 62447641680), (40, 53080495428), (48, 44233746190), (51, 41631761120), (60, 35386996952), (68, 31223820840), (80, 26540247714), (85, 24979056672), (96, 22116873095), (102, 20815880560), (120, 17693498476), (136, 15611910420), (160, 13270123857), (170, 12489528336), (204, 10407940280), (240, 8846749238), (255, 8326352224), (272, 7805955210), (340, 6244764168), (408, 5203970140), (480, 4423374619), (510, 4163176112), (544, 3902977605), (619, 3430080480), (680, 3122382084), (816, 2601985070), (1020, 2081588056), (1238, 1715040240), (1360, 1561191042), (1632, 1300992535), (1857, 1143360160), (2040, 1040794028), (2476, 857520120), (2720, 780595521), (3095, 686016096), (3714, 571680080), (4080, 520397014), (4952, 428760060), (6190, 343008048), (7428, 285840040), (8160, 260198507), (9285, 228672032), (9904, 214380030), (10523, 201769440), (12380, 171504024), (14856, 142920020), (18570, 114336016), (19808, 107190015), (21046, 100884720), (24760, 85752012), (29712, 71460010), (31569, 67256480), (37140, 57168008), (42092, 50442360), (49520, 42876006), (52615, 40353888), (59424, 35730005), (63138, 33628240), (74280, 28584004), (84184, 25221180), (99040, 21438003), (105230, 20176944), (126276, 16814120), (148560, 14292002), (157845, 13451296), (168368, 12610590), (210460, 10088472), (252552, 8407060), (297120, 7146001), (315690, 6725648), (336736, 6305295), (420353, 5051040), (420920, 5044236), (505104, 4203530), (631380, 3362824), (840706, 2525520), (841840, 2522118), (1010208, 2101765), (1261059, 1683680), (1262760, 1681412)]