66872404800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{181}}^1\times {\mathrm{25657}}^1$

素因数の和:25866

約数の個数: 252

約数和(自身を含む): 239002781836

約数和(自身を除く): 172130377036

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 181, 192, 200, 225, 240, 288, 300, 320, 360, 362, 400, 450, 480, 543, 576, 600, 720, 724, 800, 900, 905, 960, 1086, 1200, 1440, 1448, 1600, 1629, 1800, 1810, 2172, 2400, 2715, 2880, 2896, 3258, 3600, 3620, 4344, 4525, 4800, 5430, 5792, 6516, 7200, 7240, 8145, 8688, 9050, 10860, 11584, 13032, 13575, 14400, 14480, 16290, 17376, 18100, 21720, 25657, 26064, 27150, 28960, 32580, 34752, 36200, 40725, 43440, 51314, 52128, 54300, 57920, 65160, 72400, 76971, 81450, 86880, 102628, 104256, 108600, 128285, 130320, 144800, 153942, 162900, 173760, 205256, 217200, 230913, 256570, 260640, 289600, 307884, 325800, 384855, 410512, 434400, 461826, 513140, 521280, 615768, 641425, 651600, 769710, 821024, 868800, 923652, 1026280, 1154565, 1231536, 1282850, 1303200, 1539420, 1642048, 1847304, 1924275, 2052560, 2309130, 2463072, 2565700, 2606400, 3078840, 3694608, 3848550, 4105120, 4618260, 4643917, 4926144, 5131400, 5772825, 6157680, 7389216, 7697100, 8210240, 9236520, 9287834, 10262800, 11545650, 12315360, 13931751, 14778432, 15394200, 18473040, 18575668, 20525600, 23091300, 23219585, 24630720, 27863502, 30788400, 36946080, 37151336, 41051200, 41795253, 46182600, 46439170, 55727004, 61576800, 69658755, 73892160, 74302672, 83590506, 92365200, 92878340, 111454008, 116097925, 123153600, 139317510, 148605344, 167181012, 184730400, 185756680, 208976265, 222908016, 232195850, 278635020, 297210688, 334362024, 348293775, 369460800, 371513360, 417952530, 445816032, 464391700, 557270040, 668724048, 696587550, 743026720, 835905060, 891632064, 928783400, 1044881325, 1114540080, 1337448096, 1393175100, 1486053440, 1671810120, 1857566800, 2089762650, 2229080160, 2674896192, 2786350200, 3343620240, 3715133600, 4179525300, 4458160320, 5572700400, 6687240480, 7430267200, 8359050600, 11145400800, 13374480960, 16718101200, 22290801600, 33436202400, 66872404800]

約数ペア:

[(1, 66872404800), (2, 33436202400), (3, 22290801600), (4, 16718101200), (5, 13374480960), (6, 11145400800), (8, 8359050600), (9, 7430267200), (10, 6687240480), (12, 5572700400), (15, 4458160320), (16, 4179525300), (18, 3715133600), (20, 3343620240), (24, 2786350200), (25, 2674896192), (30, 2229080160), (32, 2089762650), (36, 1857566800), (40, 1671810120), (45, 1486053440), (48, 1393175100), (50, 1337448096), (60, 1114540080), (64, 1044881325), (72, 928783400), (75, 891632064), (80, 835905060), (90, 743026720), (96, 696587550), (100, 668724048), (120, 557270040), (144, 464391700), (150, 445816032), (160, 417952530), (180, 371513360), (181, 369460800), (192, 348293775), (200, 334362024), (225, 297210688), (240, 278635020), (288, 232195850), (300, 222908016), (320, 208976265), (360, 185756680), (362, 184730400), (400, 167181012), (450, 148605344), (480, 139317510), (543, 123153600), (576, 116097925), (600, 111454008), (720, 92878340), (724, 92365200), (800, 83590506), (900, 74302672), (905, 73892160), (960, 69658755), (1086, 61576800), (1200, 55727004), (1440, 46439170), (1448, 46182600), (1600, 41795253), (1629, 41051200), (1800, 37151336), (1810, 36946080), (2172, 30788400), (2400, 27863502), (2715, 24630720), (2880, 23219585), (2896, 23091300), (3258, 20525600), (3600, 18575668), (3620, 18473040), (4344, 15394200), (4525, 14778432), (4800, 13931751), (5430, 12315360), (5792, 11545650), (6516, 10262800), (7200, 9287834), (7240, 9236520), (8145, 8210240), (8688, 7697100), (9050, 7389216), (10860, 6157680), (11584, 5772825), (13032, 5131400), (13575, 4926144), (14400, 4643917), (14480, 4618260), (16290, 4105120), (17376, 3848550), (18100, 3694608), (21720, 3078840), (25657, 2606400), (26064, 2565700), (27150, 2463072), (28960, 2309130), (32580, 2052560), (34752, 1924275), (36200, 1847304), (40725, 1642048), (43440, 1539420), (51314, 1303200), (52128, 1282850), (54300, 1231536), (57920, 1154565), (65160, 1026280), (72400, 923652), (76971, 868800), (81450, 821024), (86880, 769710), (102628, 651600), (104256, 641425), (108600, 615768), (128285, 521280), (130320, 513140), (144800, 461826), (153942, 434400), (162900, 410512), (173760, 384855), (205256, 325800), (217200, 307884), (230913, 289600), (256570, 260640)]