6457902400

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2689}}^1$

素因数の和:2809

約数の個数: 168

約数和(自身を含む): 16944848000

約数和(自身を除く): 10486945600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 79, 80, 95, 100, 152, 158, 160, 190, 200, 304, 316, 320, 380, 395, 400, 475, 608, 632, 760, 790, 800, 950, 1216, 1264, 1501, 1520, 1580, 1600, 1900, 1975, 2528, 2689, 3002, 3040, 3160, 3800, 3950, 5056, 5378, 6004, 6080, 6320, 7505, 7600, 7900, 10756, 12008, 12640, 13445, 15010, 15200, 15800, 21512, 24016, 25280, 26890, 30020, 30400, 31600, 37525, 43024, 48032, 51091, 53780, 60040, 63200, 67225, 75050, 86048, 96064, 102182, 107560, 120080, 126400, 134450, 150100, 172096, 204364, 212431, 215120, 240160, 255455, 268900, 300200, 408728, 424862, 430240, 480320, 510910, 537800, 600400, 817456, 849724, 860480, 1021820, 1062155, 1075600, 1200800, 1277275, 1634912, 1699448, 2043640, 2124310, 2151200, 2401600, 2554550, 3269824, 3398896, 4036189, 4087280, 4248620, 4302400, 5109100, 5310775, 6797792, 8072378, 8174560, 8497240, 10218200, 10621550, 13595584, 16144756, 16349120, 16994480, 20180945, 20436400, 21243100, 32289512, 33988960, 40361890, 40872800, 42486200, 64579024, 67977920, 80723780, 81745600, 84972400, 100904725, 129158048, 161447560, 169944800, 201809450, 258316096, 322895120, 339889600, 403618900, 645790240, 807237800, 1291580480, 1614475600, 3228951200, 6457902400]

約数ペア:

[(1, 6457902400), (2, 3228951200), (4, 1614475600), (5, 1291580480), (8, 807237800), (10, 645790240), (16, 403618900), (19, 339889600), (20, 322895120), (25, 258316096), (32, 201809450), (38, 169944800), (40, 161447560), (50, 129158048), (64, 100904725), (76, 84972400), (79, 81745600), (80, 80723780), (95, 67977920), (100, 64579024), (152, 42486200), (158, 40872800), (160, 40361890), (190, 33988960), (200, 32289512), (304, 21243100), (316, 20436400), (320, 20180945), (380, 16994480), (395, 16349120), (400, 16144756), (475, 13595584), (608, 10621550), (632, 10218200), (760, 8497240), (790, 8174560), (800, 8072378), (950, 6797792), (1216, 5310775), (1264, 5109100), (1501, 4302400), (1520, 4248620), (1580, 4087280), (1600, 4036189), (1900, 3398896), (1975, 3269824), (2528, 2554550), (2689, 2401600), (3002, 2151200), (3040, 2124310), (3160, 2043640), (3800, 1699448), (3950, 1634912), (5056, 1277275), (5378, 1200800), (6004, 1075600), (6080, 1062155), (6320, 1021820), (7505, 860480), (7600, 849724), (7900, 817456), (10756, 600400), (12008, 537800), (12640, 510910), (13445, 480320), (15010, 430240), (15200, 424862), (15800, 408728), (21512, 300200), (24016, 268900), (25280, 255455), (26890, 240160), (30020, 215120), (30400, 212431), (31600, 204364), (37525, 172096), (43024, 150100), (48032, 134450), (51091, 126400), (53780, 120080), (60040, 107560), (63200, 102182), (67225, 96064), (75050, 86048)]