4497645880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{30137}}^1$

素因数の和:30209

約数の個数: 128

約数和(自身を含む): 12759223680

約数和(自身を除く): 8261577800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 41, 52, 56, 65, 70, 82, 91, 104, 130, 140, 164, 182, 205, 260, 280, 287, 328, 364, 410, 455, 520, 533, 574, 728, 820, 910, 1066, 1148, 1435, 1640, 1820, 2132, 2296, 2665, 2870, 3640, 3731, 4264, 5330, 5740, 7462, 10660, 11480, 14924, 18655, 21320, 29848, 30137, 37310, 60274, 74620, 120548, 149240, 150685, 210959, 241096, 301370, 391781, 421918, 602740, 783562, 843836, 1054795, 1205480, 1235617, 1567124, 1687672, 1958905, 2109590, 2471234, 2742467, 3134248, 3917810, 4219180, 4942468, 5484934, 6178085, 7835620, 8438360, 8649319, 9884936, 10969868, 12356170, 13712335, 15671240, 16063021, 17298638, 21939736, 24712340, 27424670, 32126042, 34597276, 43246595, 49424680, 54849340, 64252084, 69194552, 80315105, 86493190, 109698680, 112441147, 128504168, 160630210, 172986380, 224882294, 321260420, 345972760, 449764588, 562205735, 642520840, 899529176, 1124411470, 2248822940, 4497645880]

約数ペア:

[(1, 4497645880), (2, 2248822940), (4, 1124411470), (5, 899529176), (7, 642520840), (8, 562205735), (10, 449764588), (13, 345972760), (14, 321260420), (20, 224882294), (26, 172986380), (28, 160630210), (35, 128504168), (40, 112441147), (41, 109698680), (52, 86493190), (56, 80315105), (65, 69194552), (70, 64252084), (82, 54849340), (91, 49424680), (104, 43246595), (130, 34597276), (140, 32126042), (164, 27424670), (182, 24712340), (205, 21939736), (260, 17298638), (280, 16063021), (287, 15671240), (328, 13712335), (364, 12356170), (410, 10969868), (455, 9884936), (520, 8649319), (533, 8438360), (574, 7835620), (728, 6178085), (820, 5484934), (910, 4942468), (1066, 4219180), (1148, 3917810), (1435, 3134248), (1640, 2742467), (1820, 2471234), (2132, 2109590), (2296, 1958905), (2665, 1687672), (2870, 1567124), (3640, 1235617), (3731, 1205480), (4264, 1054795), (5330, 843836), (5740, 783562), (7462, 602740), (10660, 421918), (11480, 391781), (14924, 301370), (18655, 241096), (21320, 210959), (29848, 150685), (30137, 149240), (37310, 120548), (60274, 74620)]