2783714040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12101}}^1$

素因数の和:12195

約数の個数: 160

約数和(自身を含む): 9488936160

約数和(自身を除く): 6705222120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 108, 120, 135, 142, 162, 180, 213, 216, 270, 284, 324, 355, 360, 405, 426, 540, 568, 639, 648, 710, 810, 852, 1065, 1080, 1278, 1420, 1620, 1704, 1917, 2130, 2556, 2840, 3195, 3240, 3834, 4260, 5112, 5751, 6390, 7668, 8520, 9585, 11502, 12101, 12780, 15336, 19170, 23004, 24202, 25560, 28755, 36303, 38340, 46008, 48404, 57510, 60505, 72606, 76680, 96808, 108909, 115020, 121010, 145212, 181515, 217818, 230040, 242020, 290424, 326727, 363030, 435636, 484040, 544545, 653454, 726060, 859171, 871272, 980181, 1089090, 1306908, 1452120, 1633635, 1718342, 1960362, 2178180, 2577513, 2613816, 3267270, 3436684, 3920724, 4295855, 4356360, 4900905, 5155026, 6534540, 6873368, 7732539, 7841448, 8591710, 9801810, 10310052, 12887565, 13069080, 15465078, 17183420, 19603620, 20620104, 23197617, 25775130, 30930156, 34366840, 38662695, 39207240, 46395234, 51550260, 61860312, 69592851, 77325390, 92790468, 103100520, 115988085, 139185702, 154650780, 185580936, 231976170, 278371404, 309301560, 347964255, 463952340, 556742808, 695928510, 927904680, 1391857020, 2783714040]

約数ペア:

[(1, 2783714040), (2, 1391857020), (3, 927904680), (4, 695928510), (5, 556742808), (6, 463952340), (8, 347964255), (9, 309301560), (10, 278371404), (12, 231976170), (15, 185580936), (18, 154650780), (20, 139185702), (24, 115988085), (27, 103100520), (30, 92790468), (36, 77325390), (40, 69592851), (45, 61860312), (54, 51550260), (60, 46395234), (71, 39207240), (72, 38662695), (81, 34366840), (90, 30930156), (108, 25775130), (120, 23197617), (135, 20620104), (142, 19603620), (162, 17183420), (180, 15465078), (213, 13069080), (216, 12887565), (270, 10310052), (284, 9801810), (324, 8591710), (355, 7841448), (360, 7732539), (405, 6873368), (426, 6534540), (540, 5155026), (568, 4900905), (639, 4356360), (648, 4295855), (710, 3920724), (810, 3436684), (852, 3267270), (1065, 2613816), (1080, 2577513), (1278, 2178180), (1420, 1960362), (1620, 1718342), (1704, 1633635), (1917, 1452120), (2130, 1306908), (2556, 1089090), (2840, 980181), (3195, 871272), (3240, 859171), (3834, 726060), (4260, 653454), (5112, 544545), (5751, 484040), (6390, 435636), (7668, 363030), (8520, 326727), (9585, 290424), (11502, 242020), (12101, 230040), (12780, 217818), (15336, 181515), (19170, 145212), (23004, 121010), (24202, 115020), (25560, 108909), (28755, 96808), (36303, 76680), (38340, 72606), (46008, 60505), (48404, 57510)]