1835906800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1696

約数の個数: 240

約数和(自身を含む): 5607196672

約数和(自身を除く): 3771289872

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 35, 40, 50, 52, 56, 62, 65, 70, 80, 91, 100, 104, 112, 124, 130, 140, 155, 175, 182, 200, 208, 217, 248, 260, 280, 310, 325, 350, 364, 400, 403, 434, 455, 496, 520, 560, 620, 650, 700, 728, 775, 806, 868, 910, 1040, 1085, 1240, 1300, 1400, 1456, 1550, 1612, 1627, 1736, 1820, 2015, 2170, 2275, 2480, 2600, 2800, 2821, 3100, 3224, 3254, 3472, 3640, 4030, 4340, 4550, 5200, 5425, 5642, 6200, 6448, 6508, 7280, 8060, 8135, 8680, 9100, 10075, 10850, 11284, 11389, 12400, 13016, 14105, 16120, 16270, 17360, 18200, 20150, 21151, 21700, 22568, 22778, 26032, 28210, 32240, 32540, 36400, 40300, 40675, 42302, 43400, 45136, 45556, 50437, 56420, 56945, 65080, 70525, 80600, 81350, 84604, 86800, 91112, 100874, 105755, 112840, 113890, 130160, 141050, 148057, 161200, 162700, 169208, 182224, 201748, 211510, 225680, 227780, 252185, 282100, 284725, 296114, 325400, 338416, 353059, 403496, 423020, 455560, 504370, 528775, 564200, 569450, 592228, 650800, 655681, 706118, 740285, 806992, 846040, 911120, 1008740, 1057550, 1128400, 1138900, 1184456, 1260925, 1311362, 1412236, 1480570, 1692080, 1765295, 2017480, 2115100, 2277800, 2368912, 2521850, 2622724, 2824472, 2961140, 3278405, 3530590, 3701425, 4034960, 4230200, 4555600, 4589767, 5043700, 5245448, 5648944, 5922280, 6556810, 7061180, 7402850, 8460400, 8826475, 9179534, 10087400, 10490896, 11844560, 13113620, 14122360, 14805700, 16392025, 17652950, 18359068, 20174800, 22948835, 26227240, 28244720, 29611400, 32784050, 35305900, 36718136, 45897670, 52454480, 59222800, 65568100, 70611800, 73436272, 91795340, 114744175, 131136200, 141223600, 183590680, 229488350, 262272400, 367181360, 458976700, 917953400, 1835906800]

約数ペア:

[(1, 1835906800), (2, 917953400), (4, 458976700), (5, 367181360), (7, 262272400), (8, 229488350), (10, 183590680), (13, 141223600), (14, 131136200), (16, 114744175), (20, 91795340), (25, 73436272), (26, 70611800), (28, 65568100), (31, 59222800), (35, 52454480), (40, 45897670), (50, 36718136), (52, 35305900), (56, 32784050), (62, 29611400), (65, 28244720), (70, 26227240), (80, 22948835), (91, 20174800), (100, 18359068), (104, 17652950), (112, 16392025), (124, 14805700), (130, 14122360), (140, 13113620), (155, 11844560), (175, 10490896), (182, 10087400), (200, 9179534), (208, 8826475), (217, 8460400), (248, 7402850), (260, 7061180), (280, 6556810), (310, 5922280), (325, 5648944), (350, 5245448), (364, 5043700), (400, 4589767), (403, 4555600), (434, 4230200), (455, 4034960), (496, 3701425), (520, 3530590), (560, 3278405), (620, 2961140), (650, 2824472), (700, 2622724), (728, 2521850), (775, 2368912), (806, 2277800), (868, 2115100), (910, 2017480), (1040, 1765295), (1085, 1692080), (1240, 1480570), (1300, 1412236), (1400, 1311362), (1456, 1260925), (1550, 1184456), (1612, 1138900), (1627, 1128400), (1736, 1057550), (1820, 1008740), (2015, 911120), (2170, 846040), (2275, 806992), (2480, 740285), (2600, 706118), (2800, 655681), (2821, 650800), (3100, 592228), (3224, 569450), (3254, 564200), (3472, 528775), (3640, 504370), (4030, 455560), (4340, 423020), (4550, 403496), (5200, 353059), (5425, 338416), (5642, 325400), (6200, 296114), (6448, 284725), (6508, 282100), (7280, 252185), (8060, 227780), (8135, 225680), (8680, 211510), (9100, 201748), (10075, 182224), (10850, 169208), (11284, 162700), (11389, 161200), (12400, 148057), (13016, 141050), (14105, 130160), (16120, 113890), (16270, 112840), (17360, 105755), (18200, 100874), (20150, 91112), (21151, 86800), (21700, 84604), (22568, 81350), (22778, 80600), (26032, 70525), (28210, 65080), (32240, 56945), (32540, 56420), (36400, 50437), (40300, 45556), (40675, 45136), (42302, 43400)]