1465898040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28879}}^1$

素因数の和:28946

約数の個数: 128

約数和(自身を含む): 4990464000

約数和(自身を除く): 3524565960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2538, 2820, 3384, 4230, 5076, 5640, 6345, 8460, 10152, 12690, 16920, 25380, 28879, 50760, 57758, 86637, 115516, 144395, 173274, 231032, 259911, 288790, 346548, 433185, 519822, 577580, 693096, 779733, 866370, 1039644, 1155160, 1299555, 1357313, 1559466, 1732740, 2079288, 2599110, 2714626, 3118932, 3465480, 3898665, 4071939, 5198220, 5429252, 6237864, 6786565, 7797330, 8143878, 10396440, 10858504, 12215817, 13573130, 15594660, 16287756, 20359695, 24431634, 27146260, 31189320, 32575512, 36647451, 40719390, 48863268, 54292520, 61079085, 73294902, 81438780, 97726536, 122158170, 146589804, 162877560, 183237255, 244316340, 293179608, 366474510, 488632680, 732949020, 1465898040]

約数ペア:

[(1, 1465898040), (2, 732949020), (3, 488632680), (4, 366474510), (5, 293179608), (6, 244316340), (8, 183237255), (9, 162877560), (10, 146589804), (12, 122158170), (15, 97726536), (18, 81438780), (20, 73294902), (24, 61079085), (27, 54292520), (30, 48863268), (36, 40719390), (40, 36647451), (45, 32575512), (47, 31189320), (54, 27146260), (60, 24431634), (72, 20359695), (90, 16287756), (94, 15594660), (108, 13573130), (120, 12215817), (135, 10858504), (141, 10396440), (180, 8143878), (188, 7797330), (216, 6786565), (235, 6237864), (270, 5429252), (282, 5198220), (360, 4071939), (376, 3898665), (423, 3465480), (470, 3118932), (540, 2714626), (564, 2599110), (705, 2079288), (846, 1732740), (940, 1559466), (1080, 1357313), (1128, 1299555), (1269, 1155160), (1410, 1039644), (1692, 866370), (1880, 779733), (2115, 693096), (2538, 577580), (2820, 519822), (3384, 433185), (4230, 346548), (5076, 288790), (5640, 259911), (6345, 231032), (8460, 173274), (10152, 144395), (12690, 115516), (16920, 86637), (25380, 57758), (28879, 50760)]