972262680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 256

約数和(自身を含む): 3223756800

約数和(自身を除く): 2251494120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 43, 47, 57, 60, 76, 86, 94, 95, 114, 120, 129, 141, 152, 172, 188, 190, 211, 215, 228, 235, 258, 282, 285, 344, 376, 380, 422, 430, 456, 470, 516, 564, 570, 633, 645, 705, 760, 817, 844, 860, 893, 940, 1032, 1055, 1128, 1140, 1266, 1290, 1410, 1634, 1688, 1720, 1786, 1880, 2021, 2110, 2280, 2451, 2532, 2580, 2679, 2820, 3165, 3268, 3572, 4009, 4042, 4085, 4220, 4465, 4902, 5064, 5160, 5358, 5640, 6063, 6330, 6536, 7144, 8018, 8084, 8170, 8440, 8930, 9073, 9804, 9917, 10105, 10716, 12027, 12126, 12255, 12660, 13395, 16036, 16168, 16340, 17860, 18146, 19608, 19834, 20045, 20210, 21432, 24054, 24252, 24510, 25320, 26790, 27219, 29751, 30315, 32072, 32680, 35720, 36292, 38399, 39668, 40090, 40420, 45365, 48108, 48504, 49020, 49585, 53580, 54438, 59502, 60135, 60630, 72584, 76798, 79336, 80180, 80840, 90730, 96216, 98040, 99170, 107160, 108876, 115197, 119004, 120270, 121260, 136095, 148755, 153596, 160360, 172387, 181460, 188423, 191995, 198340, 217752, 230394, 238008, 240540, 242520, 272190, 297510, 307192, 344774, 362920, 376846, 383990, 396680, 426431, 460788, 481080, 517161, 544380, 565269, 575985, 595020, 689548, 753692, 767980, 852862, 861935, 921576, 942115, 1034322, 1088760, 1130538, 1151970, 1190040, 1279293, 1379096, 1507384, 1535960, 1705724, 1723870, 1884230, 2068644, 2132155, 2261076, 2303940, 2558586, 2585805, 2826345, 3411448, 3447740, 3768460, 4137288, 4264310, 4522152, 4607880, 5117172, 5171610, 5652690, 6396465, 6895480, 7536920, 8102189, 8528620, 10234344, 10343220, 11305380, 12792930, 16204378, 17057240, 20686440, 22610760, 24306567, 25585860, 32408756, 40510945, 48613134, 51171720, 64817512, 81021890, 97226268, 121532835, 162043780, 194452536, 243065670, 324087560, 486131340, 972262680]

約数ペア:

[(1, 972262680), (2, 486131340), (3, 324087560), (4, 243065670), (5, 194452536), (6, 162043780), (8, 121532835), (10, 97226268), (12, 81021890), (15, 64817512), (19, 51171720), (20, 48613134), (24, 40510945), (30, 32408756), (38, 25585860), (40, 24306567), (43, 22610760), (47, 20686440), (57, 17057240), (60, 16204378), (76, 12792930), (86, 11305380), (94, 10343220), (95, 10234344), (114, 8528620), (120, 8102189), (129, 7536920), (141, 6895480), (152, 6396465), (172, 5652690), (188, 5171610), (190, 5117172), (211, 4607880), (215, 4522152), (228, 4264310), (235, 4137288), (258, 3768460), (282, 3447740), (285, 3411448), (344, 2826345), (376, 2585805), (380, 2558586), (422, 2303940), (430, 2261076), (456, 2132155), (470, 2068644), (516, 1884230), (564, 1723870), (570, 1705724), (633, 1535960), (645, 1507384), (705, 1379096), (760, 1279293), (817, 1190040), (844, 1151970), (860, 1130538), (893, 1088760), (940, 1034322), (1032, 942115), (1055, 921576), (1128, 861935), (1140, 852862), (1266, 767980), (1290, 753692), (1410, 689548), (1634, 595020), (1688, 575985), (1720, 565269), (1786, 544380), (1880, 517161), (2021, 481080), (2110, 460788), (2280, 426431), (2451, 396680), (2532, 383990), (2580, 376846), (2679, 362920), (2820, 344774), (3165, 307192), (3268, 297510), (3572, 272190), (4009, 242520), (4042, 240540), (4085, 238008), (4220, 230394), (4465, 217752), (4902, 198340), (5064, 191995), (5160, 188423), (5358, 181460), (5640, 172387), (6063, 160360), (6330, 153596), (6536, 148755), (7144, 136095), (8018, 121260), (8084, 120270), (8170, 119004), (8440, 115197), (8930, 108876), (9073, 107160), (9804, 99170), (9917, 98040), (10105, 96216), (10716, 90730), (12027, 80840), (12126, 80180), (12255, 79336), (12660, 76798), (13395, 72584), (16036, 60630), (16168, 60135), (16340, 59502), (17860, 54438), (18146, 53580), (19608, 49585), (19834, 49020), (20045, 48504), (20210, 48108), (21432, 45365), (24054, 40420), (24252, 40090), (24510, 39668), (25320, 38399), (26790, 36292), (27219, 35720), (29751, 32680), (30315, 32072)]