30904078400

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{11699}}^1$

素因数の和:11861

約数の個数: 168

約数和(自身を含む): 82544716800

約数和(自身を除く): 51640638400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 127, 130, 160, 200, 208, 254, 260, 320, 325, 400, 416, 508, 520, 635, 650, 800, 832, 1016, 1040, 1270, 1300, 1600, 1651, 2032, 2080, 2540, 2600, 3175, 3302, 4064, 4160, 5080, 5200, 6350, 6604, 8128, 8255, 10160, 10400, 11699, 12700, 13208, 16510, 20320, 20800, 23398, 25400, 26416, 33020, 40640, 41275, 46796, 50800, 52832, 58495, 66040, 82550, 93592, 101600, 105664, 116990, 132080, 152087, 165100, 187184, 203200, 233980, 264160, 292475, 304174, 330200, 374368, 467960, 528320, 584950, 608348, 660400, 748736, 760435, 935920, 1169900, 1216696, 1320800, 1485773, 1520870, 1871840, 2339800, 2433392, 2641600, 2971546, 3041740, 3743680, 3802175, 4679600, 4866784, 5943092, 6083480, 7428865, 7604350, 9359200, 9733568, 11886184, 12166960, 14857730, 15208700, 18718400, 19315049, 23772368, 24333920, 29715460, 30417400, 37144325, 38630098, 47544736, 48667840, 59430920, 60834800, 74288650, 77260196, 95089472, 96575245, 118861840, 121669600, 148577300, 154520392, 193150490, 237723680, 243339200, 297154600, 309040784, 386300980, 475447360, 482876225, 594309200, 618081568, 772601960, 965752450, 1188618400, 1236163136, 1545203920, 1931504900, 2377236800, 3090407840, 3863009800, 6180815680, 7726019600, 15452039200, 30904078400]

約数ペア:

[(1, 30904078400), (2, 15452039200), (4, 7726019600), (5, 6180815680), (8, 3863009800), (10, 3090407840), (13, 2377236800), (16, 1931504900), (20, 1545203920), (25, 1236163136), (26, 1188618400), (32, 965752450), (40, 772601960), (50, 618081568), (52, 594309200), (64, 482876225), (65, 475447360), (80, 386300980), (100, 309040784), (104, 297154600), (127, 243339200), (130, 237723680), (160, 193150490), (200, 154520392), (208, 148577300), (254, 121669600), (260, 118861840), (320, 96575245), (325, 95089472), (400, 77260196), (416, 74288650), (508, 60834800), (520, 59430920), (635, 48667840), (650, 47544736), (800, 38630098), (832, 37144325), (1016, 30417400), (1040, 29715460), (1270, 24333920), (1300, 23772368), (1600, 19315049), (1651, 18718400), (2032, 15208700), (2080, 14857730), (2540, 12166960), (2600, 11886184), (3175, 9733568), (3302, 9359200), (4064, 7604350), (4160, 7428865), (5080, 6083480), (5200, 5943092), (6350, 4866784), (6604, 4679600), (8128, 3802175), (8255, 3743680), (10160, 3041740), (10400, 2971546), (11699, 2641600), (12700, 2433392), (13208, 2339800), (16510, 1871840), (20320, 1520870), (20800, 1485773), (23398, 1320800), (25400, 1216696), (26416, 1169900), (33020, 935920), (40640, 760435), (41275, 748736), (46796, 660400), (50800, 608348), (52832, 584950), (58495, 528320), (66040, 467960), (82550, 374368), (93592, 330200), (101600, 304174), (105664, 292475), (116990, 264160), (132080, 233980), (152087, 203200), (165100, 187184)]