2884804580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37397}}^1$

素因数の和:37461

約数の個数: 96

約数和(自身を含む): 7539436800

約数和(自身を除く): 4654632220

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 58, 70, 76, 95, 116, 133, 140, 145, 190, 203, 266, 290, 380, 406, 532, 551, 580, 665, 812, 1015, 1102, 1330, 2030, 2204, 2660, 2755, 3857, 4060, 5510, 7714, 11020, 15428, 19285, 37397, 38570, 74794, 77140, 149588, 186985, 261779, 373970, 523558, 710543, 747940, 1047116, 1084513, 1308895, 1421086, 2169026, 2617790, 2842172, 3552715, 4338052, 4973801, 5235580, 5422565, 7105430, 7591591, 9947602, 10845130, 14210860, 15183182, 19895204, 20605747, 21690260, 24869005, 30366364, 37957955, 41211494, 49738010, 75915910, 82422988, 99476020, 103028735, 144240229, 151831820, 206057470, 288480458, 412114940, 576960916, 721201145, 1442402290, 2884804580]

約数ペア:

[(1, 2884804580), (2, 1442402290), (4, 721201145), (5, 576960916), (7, 412114940), (10, 288480458), (14, 206057470), (19, 151831820), (20, 144240229), (28, 103028735), (29, 99476020), (35, 82422988), (38, 75915910), (58, 49738010), (70, 41211494), (76, 37957955), (95, 30366364), (116, 24869005), (133, 21690260), (140, 20605747), (145, 19895204), (190, 15183182), (203, 14210860), (266, 10845130), (290, 9947602), (380, 7591591), (406, 7105430), (532, 5422565), (551, 5235580), (580, 4973801), (665, 4338052), (812, 3552715), (1015, 2842172), (1102, 2617790), (1330, 2169026), (2030, 1421086), (2204, 1308895), (2660, 1084513), (2755, 1047116), (3857, 747940), (4060, 710543), (5510, 523558), (7714, 373970), (11020, 261779), (15428, 186985), (19285, 149588), (37397, 77140), (38570, 74794)]