1020128776320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{743}}^1\times {\mathrm{2719}}^1$

素因数の和:3747

約数の個数: 256

約数和(自身を含む): 3269619302400

約数和(自身を除く): 2249490526080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 263, 320, 384, 480, 526, 640, 743, 789, 960, 1052, 1315, 1486, 1578, 1920, 2104, 2229, 2630, 2719, 2972, 3156, 3715, 3945, 4208, 4458, 5260, 5438, 5944, 6312, 7430, 7890, 8157, 8416, 8916, 10520, 10876, 11145, 11888, 12624, 13595, 14860, 15780, 16314, 16832, 17832, 21040, 21752, 22290, 23776, 25248, 27190, 29720, 31560, 32628, 33664, 35664, 40785, 42080, 43504, 44580, 47552, 50496, 54380, 59440, 63120, 65256, 71328, 81570, 84160, 87008, 89160, 95104, 100992, 108760, 118880, 126240, 130512, 142656, 163140, 168320, 174016, 178320, 195409, 217520, 237760, 252480, 261024, 285312, 326280, 348032, 356640, 390818, 435040, 475520, 504960, 522048, 586227, 652560, 713280, 715097, 781636, 870080, 977045, 1044096, 1172454, 1305120, 1426560, 1430194, 1563272, 1740160, 1954090, 2020217, 2145291, 2344908, 2610240, 2860388, 2931135, 3126544, 3575485, 3908180, 4040434, 4290582, 4689816, 5220480, 5720776, 5862270, 6060651, 6253088, 7150970, 7816360, 8080868, 8581164, 9379632, 10101085, 10726455, 11441552, 11724540, 12121302, 12506176, 14301940, 15632720, 16161736, 17162328, 18759264, 20202170, 21452910, 22883104, 23449080, 24242604, 25012352, 28603880, 30303255, 31265440, 32323472, 34324656, 37518528, 40404340, 42905820, 45766208, 46898160, 48485208, 57207760, 60606510, 62530880, 64646944, 68649312, 75037056, 80808680, 85811640, 91532416, 93796320, 96970416, 114415520, 121213020, 125061760, 129293888, 137298624, 161617360, 171623280, 187592640, 193940832, 228831040, 242426040, 258587776, 274597248, 323234720, 343246560, 375185280, 387881664, 457662080, 484852080, 531317071, 646469440, 686493120, 775763328, 969704160, 1062634142, 1292938880, 1372986240, 1593951213, 1939408320, 2125268284, 2656585355, 3187902426, 3878816640, 4250536568, 5313170710, 6375804852, 7969756065, 8501073136, 10626341420, 12751609704, 15939512130, 17002146272, 21252682840, 25503219408, 31879024260, 34004292544, 42505365680, 51006438816, 63758048520, 68008585088, 85010731360, 102012877632, 127516097040, 170021462720, 204025755264, 255032194080, 340042925440, 510064388160, 1020128776320]

約数ペア:

[(1, 1020128776320), (2, 510064388160), (3, 340042925440), (4, 255032194080), (5, 204025755264), (6, 170021462720), (8, 127516097040), (10, 102012877632), (12, 85010731360), (15, 68008585088), (16, 63758048520), (20, 51006438816), (24, 42505365680), (30, 34004292544), (32, 31879024260), (40, 25503219408), (48, 21252682840), (60, 17002146272), (64, 15939512130), (80, 12751609704), (96, 10626341420), (120, 8501073136), (128, 7969756065), (160, 6375804852), (192, 5313170710), (240, 4250536568), (263, 3878816640), (320, 3187902426), (384, 2656585355), (480, 2125268284), (526, 1939408320), (640, 1593951213), (743, 1372986240), (789, 1292938880), (960, 1062634142), (1052, 969704160), (1315, 775763328), (1486, 686493120), (1578, 646469440), (1920, 531317071), (2104, 484852080), (2229, 457662080), (2630, 387881664), (2719, 375185280), (2972, 343246560), (3156, 323234720), (3715, 274597248), (3945, 258587776), (4208, 242426040), (4458, 228831040), (5260, 193940832), (5438, 187592640), (5944, 171623280), (6312, 161617360), (7430, 137298624), (7890, 129293888), (8157, 125061760), (8416, 121213020), (8916, 114415520), (10520, 96970416), (10876, 93796320), (11145, 91532416), (11888, 85811640), (12624, 80808680), (13595, 75037056), (14860, 68649312), (15780, 64646944), (16314, 62530880), (16832, 60606510), (17832, 57207760), (21040, 48485208), (21752, 46898160), (22290, 45766208), (23776, 42905820), (25248, 40404340), (27190, 37518528), (29720, 34324656), (31560, 32323472), (32628, 31265440), (33664, 30303255), (35664, 28603880), (40785, 25012352), (42080, 24242604), (43504, 23449080), (44580, 22883104), (47552, 21452910), (50496, 20202170), (54380, 18759264), (59440, 17162328), (63120, 16161736), (65256, 15632720), (71328, 14301940), (81570, 12506176), (84160, 12121302), (87008, 11724540), (89160, 11441552), (95104, 10726455), (100992, 10101085), (108760, 9379632), (118880, 8581164), (126240, 8080868), (130512, 7816360), (142656, 7150970), (163140, 6253088), (168320, 6060651), (174016, 5862270), (178320, 5720776), (195409, 5220480), (217520, 4689816), (237760, 4290582), (252480, 4040434), (261024, 3908180), (285312, 3575485), (326280, 3126544), (348032, 2931135), (356640, 2860388), (390818, 2610240), (435040, 2344908), (475520, 2145291), (504960, 2020217), (522048, 1954090), (586227, 1740160), (652560, 1563272), (713280, 1430194), (715097, 1426560), (781636, 1305120), (870080, 1172454), (977045, 1044096)]