20236770840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{107209}}^1$

素因数の和:107258

約数の個数: 192

約数和(自身を含む): 71865007200

約数和(自身を除く): 51628236360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 484, 520, 572, 605, 660, 715, 726, 780, 858, 968, 1144, 1210, 1320, 1430, 1452, 1560, 1573, 1716, 1815, 2145, 2420, 2860, 2904, 3146, 3432, 3630, 4290, 4719, 4840, 5720, 6292, 7260, 7865, 8580, 9438, 12584, 14520, 15730, 17160, 18876, 23595, 31460, 37752, 47190, 62920, 94380, 107209, 188760, 214418, 321627, 428836, 536045, 643254, 857672, 1072090, 1179299, 1286508, 1393717, 1608135, 2144180, 2358598, 2573016, 2787434, 3216270, 3537897, 4181151, 4288360, 4717196, 5574868, 5896495, 6432540, 6968585, 7075794, 8362302, 9434392, 11149736, 11792990, 12865080, 12972289, 13937170, 14151588, 15330887, 16724604, 17689485, 20905755, 23585980, 25944578, 27874340, 28303176, 30661774, 33449208, 35378970, 38916867, 41811510, 45992661, 47171960, 51889156, 55748680, 61323548, 64861445, 70757940, 76654435, 77833734, 83623020, 91985322, 103778312, 122647096, 129722890, 141515880, 153308870, 155667468, 167246040, 168639757, 183970644, 194584335, 229963305, 259445780, 306617740, 311334936, 337279514, 367941288, 389168670, 459926610, 505919271, 518891560, 613235480, 674559028, 778337340, 843198785, 919853220, 1011838542, 1349118056, 1556674680, 1686397570, 1839706440, 2023677084, 2529596355, 3372795140, 4047354168, 5059192710, 6745590280, 10118385420, 20236770840]

約数ペア:

[(1, 20236770840), (2, 10118385420), (3, 6745590280), (4, 5059192710), (5, 4047354168), (6, 3372795140), (8, 2529596355), (10, 2023677084), (11, 1839706440), (12, 1686397570), (13, 1556674680), (15, 1349118056), (20, 1011838542), (22, 919853220), (24, 843198785), (26, 778337340), (30, 674559028), (33, 613235480), (39, 518891560), (40, 505919271), (44, 459926610), (52, 389168670), (55, 367941288), (60, 337279514), (65, 311334936), (66, 306617740), (78, 259445780), (88, 229963305), (104, 194584335), (110, 183970644), (120, 168639757), (121, 167246040), (130, 155667468), (132, 153308870), (143, 141515880), (156, 129722890), (165, 122647096), (195, 103778312), (220, 91985322), (242, 83623020), (260, 77833734), (264, 76654435), (286, 70757940), (312, 64861445), (330, 61323548), (363, 55748680), (390, 51889156), (429, 47171960), (440, 45992661), (484, 41811510), (520, 38916867), (572, 35378970), (605, 33449208), (660, 30661774), (715, 28303176), (726, 27874340), (780, 25944578), (858, 23585980), (968, 20905755), (1144, 17689485), (1210, 16724604), (1320, 15330887), (1430, 14151588), (1452, 13937170), (1560, 12972289), (1573, 12865080), (1716, 11792990), (1815, 11149736), (2145, 9434392), (2420, 8362302), (2860, 7075794), (2904, 6968585), (3146, 6432540), (3432, 5896495), (3630, 5574868), (4290, 4717196), (4719, 4288360), (4840, 4181151), (5720, 3537897), (6292, 3216270), (7260, 2787434), (7865, 2573016), (8580, 2358598), (9438, 2144180), (12584, 1608135), (14520, 1393717), (15730, 1286508), (17160, 1179299), (18876, 1072090), (23595, 857672), (31460, 643254), (37752, 536045), (47190, 428836), (62920, 321627), (94380, 214418), (107209, 188760)]