2430987480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{21713}}^1$

素因数の和:22041

約数の個数: 96

約数和(自身を含む): 7926478560

約数和(自身を除く): 5495491080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 311, 360, 622, 933, 1244, 1555, 1866, 2488, 2799, 3110, 3732, 4665, 5598, 6220, 7464, 9330, 11196, 12440, 13995, 18660, 21713, 22392, 27990, 37320, 43426, 55980, 65139, 86852, 108565, 111960, 130278, 173704, 195417, 217130, 260556, 325695, 390834, 434260, 521112, 651390, 781668, 868520, 977085, 1302780, 1563336, 1954170, 2605560, 3908340, 6752743, 7816680, 13505486, 20258229, 27010972, 33763715, 40516458, 54021944, 60774687, 67527430, 81032916, 101291145, 121549374, 135054860, 162065832, 202582290, 243098748, 270109720, 303873435, 405164580, 486197496, 607746870, 810329160, 1215493740, 2430987480]

約数ペア:

[(1, 2430987480), (2, 1215493740), (3, 810329160), (4, 607746870), (5, 486197496), (6, 405164580), (8, 303873435), (9, 270109720), (10, 243098748), (12, 202582290), (15, 162065832), (18, 135054860), (20, 121549374), (24, 101291145), (30, 81032916), (36, 67527430), (40, 60774687), (45, 54021944), (60, 40516458), (72, 33763715), (90, 27010972), (120, 20258229), (180, 13505486), (311, 7816680), (360, 6752743), (622, 3908340), (933, 2605560), (1244, 1954170), (1555, 1563336), (1866, 1302780), (2488, 977085), (2799, 868520), (3110, 781668), (3732, 651390), (4665, 521112), (5598, 434260), (6220, 390834), (7464, 325695), (9330, 260556), (11196, 217130), (12440, 195417), (13995, 173704), (18660, 130278), (21713, 111960), (22392, 108565), (27990, 86852), (37320, 65139), (43426, 55980)]