2148093640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 384

約数和(自身を含む): 6618931200

約数和(自身を除く): 4470837560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 47, 55, 56, 70, 71, 76, 77, 88, 94, 95, 110, 121, 133, 140, 142, 152, 154, 188, 190, 209, 220, 235, 242, 266, 280, 284, 308, 329, 355, 376, 380, 385, 418, 440, 470, 484, 497, 517, 532, 568, 605, 616, 658, 665, 710, 760, 770, 781, 836, 847, 893, 940, 968, 994, 1034, 1045, 1064, 1210, 1316, 1330, 1349, 1420, 1463, 1540, 1562, 1645, 1672, 1694, 1786, 1880, 1988, 2068, 2090, 2299, 2420, 2485, 2585, 2632, 2660, 2698, 2840, 2926, 3080, 3124, 3290, 3337, 3388, 3572, 3619, 3905, 3976, 4136, 4180, 4235, 4465, 4598, 4840, 4970, 5170, 5320, 5396, 5467, 5687, 5852, 6248, 6251, 6580, 6674, 6745, 6776, 7144, 7238, 7315, 7810, 8360, 8470, 8591, 8930, 9196, 9443, 9823, 9940, 10340, 10792, 10934, 11374, 11495, 11704, 12502, 13160, 13348, 13490, 14476, 14630, 14839, 15620, 16093, 16685, 16940, 17182, 17860, 18095, 18392, 18886, 19646, 19880, 20680, 21868, 22748, 22990, 23359, 25004, 26696, 26980, 27335, 28435, 28952, 29260, 29678, 31240, 31255, 32186, 33370, 33880, 34364, 35720, 36190, 36707, 37772, 39292, 39809, 42955, 43736, 45496, 45980, 46718, 47215, 49115, 50008, 53960, 54670, 56870, 58520, 59356, 60137, 62510, 63403, 64372, 66740, 68728, 68761, 72380, 73414, 74195, 75544, 78584, 79618, 80465, 85910, 91960, 93436, 94430, 98230, 103873, 108053, 109340, 113740, 116795, 118712, 120274, 125020, 126806, 128744, 133480, 137522, 144760, 146828, 148390, 159236, 160930, 163229, 171820, 183535, 186872, 188860, 196460, 199045, 207746, 216106, 218680, 227480, 233590, 240548, 250040, 253612, 256949, 275044, 293656, 296780, 300685, 317015, 318472, 321860, 326458, 343640, 343805, 367070, 377720, 392920, 398090, 403777, 415492, 432212, 443821, 467180, 481096, 507224, 513898, 519365, 540265, 550088, 593560, 601370, 634030, 643720, 652916, 687610, 697433, 734140, 756371, 796180, 807554, 816145, 830984, 864424, 887642, 934360, 1027796, 1038730, 1080530, 1142603, 1202740, 1268060, 1284745, 1305832, 1375220, 1394866, 1468280, 1512742, 1592360, 1615108, 1632290, 1775284, 2018885, 2055592, 2077460, 2161060, 2219105, 2285206, 2405480, 2536120, 2569490, 2750440, 2789732, 2826439, 3025484, 3230216, 3264580, 3487165, 3550568, 3781855, 4037770, 4154920, 4322120, 4438210, 4570412, 4882031, 5138980, 5579464, 5652878, 5713015, 6050968, 6529160, 6974330, 7563710, 7671763, 8075540, 8876420, 9140824, 9764062, 10277960, 11305756, 11426030, 13948660, 14132195, 15127420, 15343526, 16151080, 17752840, 19528124, 22611512, 22852060, 24410155, 27897320, 28264390, 30254840, 30687052, 38358815, 39056248, 45704120, 48820310, 53702341, 56528780, 61374104, 76717630, 97640620, 107404682, 113057560, 153435260, 195281240, 214809364, 268511705, 306870520, 429618728, 537023410, 1074046820, 2148093640]

約数ペア:

[(1, 2148093640), (2, 1074046820), (4, 537023410), (5, 429618728), (7, 306870520), (8, 268511705), (10, 214809364), (11, 195281240), (14, 153435260), (19, 113057560), (20, 107404682), (22, 97640620), (28, 76717630), (35, 61374104), (38, 56528780), (40, 53702341), (44, 48820310), (47, 45704120), (55, 39056248), (56, 38358815), (70, 30687052), (71, 30254840), (76, 28264390), (77, 27897320), (88, 24410155), (94, 22852060), (95, 22611512), (110, 19528124), (121, 17752840), (133, 16151080), (140, 15343526), (142, 15127420), (152, 14132195), (154, 13948660), (188, 11426030), (190, 11305756), (209, 10277960), (220, 9764062), (235, 9140824), (242, 8876420), (266, 8075540), (280, 7671763), (284, 7563710), (308, 6974330), (329, 6529160), (355, 6050968), (376, 5713015), (380, 5652878), (385, 5579464), (418, 5138980), (440, 4882031), (470, 4570412), (484, 4438210), (497, 4322120), (517, 4154920), (532, 4037770), (568, 3781855), (605, 3550568), (616, 3487165), (658, 3264580), (665, 3230216), (710, 3025484), (760, 2826439), (770, 2789732), (781, 2750440), (836, 2569490), (847, 2536120), (893, 2405480), (940, 2285206), (968, 2219105), (994, 2161060), (1034, 2077460), (1045, 2055592), (1064, 2018885), (1210, 1775284), (1316, 1632290), (1330, 1615108), (1349, 1592360), (1420, 1512742), (1463, 1468280), (1540, 1394866), (1562, 1375220), (1645, 1305832), (1672, 1284745), (1694, 1268060), (1786, 1202740), (1880, 1142603), (1988, 1080530), (2068, 1038730), (2090, 1027796), (2299, 934360), (2420, 887642), (2485, 864424), (2585, 830984), (2632, 816145), (2660, 807554), (2698, 796180), (2840, 756371), (2926, 734140), (3080, 697433), (3124, 687610), (3290, 652916), (3337, 643720), (3388, 634030), (3572, 601370), (3619, 593560), (3905, 550088), (3976, 540265), (4136, 519365), (4180, 513898), (4235, 507224), (4465, 481096), (4598, 467180), (4840, 443821), (4970, 432212), (5170, 415492), (5320, 403777), (5396, 398090), (5467, 392920), (5687, 377720), (5852, 367070), (6248, 343805), (6251, 343640), (6580, 326458), (6674, 321860), (6745, 318472), (6776, 317015), (7144, 300685), (7238, 296780), (7315, 293656), (7810, 275044), (8360, 256949), (8470, 253612), (8591, 250040), (8930, 240548), (9196, 233590), (9443, 227480), (9823, 218680), (9940, 216106), (10340, 207746), (10792, 199045), (10934, 196460), (11374, 188860), (11495, 186872), (11704, 183535), (12502, 171820), (13160, 163229), (13348, 160930), (13490, 159236), (14476, 148390), (14630, 146828), (14839, 144760), (15620, 137522), (16093, 133480), (16685, 128744), (16940, 126806), (17182, 125020), (17860, 120274), (18095, 118712), (18392, 116795), (18886, 113740), (19646, 109340), (19880, 108053), (20680, 103873), (21868, 98230), (22748, 94430), (22990, 93436), (23359, 91960), (25004, 85910), (26696, 80465), (26980, 79618), (27335, 78584), (28435, 75544), (28952, 74195), (29260, 73414), (29678, 72380), (31240, 68761), (31255, 68728), (32186, 66740), (33370, 64372), (33880, 63403), (34364, 62510), (35720, 60137), (36190, 59356), (36707, 58520), (37772, 56870), (39292, 54670), (39809, 53960), (42955, 50008), (43736, 49115), (45496, 47215), (45980, 46718)]