2740991954040

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{281995057}}^1$

素因数の和:281995083

約数の個数: 96

約数和(自身を含む): 9238158100080

約数和(自身を除く): 6497166146040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 281995057, 563990114, 845985171, 1127980228, 1409975285, 1691970342, 2255960456, 2537955513, 2819950570, 3383940684, 4229925855, 5075911026, 5639901140, 6767881368, 7613866539, 8459851710, 10151822052, 11279802280, 12689777565, 15227733078, 16919703420, 20303644104, 22841599617, 25379555130, 30455466156, 33839406840, 38069332695, 45683199234, 50759110260, 60910932312, 68524798851, 76138665390, 91366398468, 101518220520, 114207998085, 137049597702, 152277330780, 182732796936, 228415996170, 274099195404, 304554661560, 342623994255, 456831992340, 548198390808, 685247988510, 913663984680, 1370495977020, 2740991954040]

約数ペア:

[(1, 2740991954040), (2, 1370495977020), (3, 913663984680), (4, 685247988510), (5, 548198390808), (6, 456831992340), (8, 342623994255), (9, 304554661560), (10, 274099195404), (12, 228415996170), (15, 182732796936), (18, 152277330780), (20, 137049597702), (24, 114207998085), (27, 101518220520), (30, 91366398468), (36, 76138665390), (40, 68524798851), (45, 60910932312), (54, 50759110260), (60, 45683199234), (72, 38069332695), (81, 33839406840), (90, 30455466156), (108, 25379555130), (120, 22841599617), (135, 20303644104), (162, 16919703420), (180, 15227733078), (216, 12689777565), (243, 11279802280), (270, 10151822052), (324, 8459851710), (360, 7613866539), (405, 6767881368), (486, 5639901140), (540, 5075911026), (648, 4229925855), (810, 3383940684), (972, 2819950570), (1080, 2537955513), (1215, 2255960456), (1620, 1691970342), (1944, 1409975285), (2430, 1127980228), (3240, 845985171), (4860, 563990114), (9720, 281995057)]