219028828980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8839}}^1\times {\mathrm{31769}}^1$

素因数の和:40633

約数の個数: 96

約数和(自身を含む): 660551673600

約数和(自身を除く): 441522844620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 8839, 17678, 26517, 31769, 35356, 44195, 53034, 63538, 88390, 95307, 106068, 114907, 127076, 132585, 158845, 176780, 190614, 229814, 265170, 317690, 344721, 381228, 412997, 459628, 476535, 530340, 574535, 635380, 689442, 825994, 953070, 1149070, 1238991, 1378884, 1651988, 1723605, 1906140, 2064985, 2298140, 2477982, 3447210, 4129970, 4955964, 6194955, 6894420, 8259940, 12389910, 24779820, 280806191, 561612382, 842418573, 1123224764, 1404030955, 1684837146, 2808061910, 3369674292, 3650480483, 4212092865, 5616123820, 7300960966, 8424185730, 10951441449, 14601921932, 16848371460, 18252402415, 21902882898, 36504804830, 43805765796, 54757207245, 73009609660, 109514414490, 219028828980]

約数ペア:

[(1, 219028828980), (2, 109514414490), (3, 73009609660), (4, 54757207245), (5, 43805765796), (6, 36504804830), (10, 21902882898), (12, 18252402415), (13, 16848371460), (15, 14601921932), (20, 10951441449), (26, 8424185730), (30, 7300960966), (39, 5616123820), (52, 4212092865), (60, 3650480483), (65, 3369674292), (78, 2808061910), (130, 1684837146), (156, 1404030955), (195, 1123224764), (260, 842418573), (390, 561612382), (780, 280806191), (8839, 24779820), (17678, 12389910), (26517, 8259940), (31769, 6894420), (35356, 6194955), (44195, 4955964), (53034, 4129970), (63538, 3447210), (88390, 2477982), (95307, 2298140), (106068, 2064985), (114907, 1906140), (127076, 1723605), (132585, 1651988), (158845, 1378884), (176780, 1238991), (190614, 1149070), (229814, 953070), (265170, 825994), (317690, 689442), (344721, 635380), (381228, 574535), (412997, 530340), (459628, 476535)]