2008601140

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 5373849600

約数和(自身を除く): 3365248460

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 101, 130, 140, 182, 196, 202, 223, 245, 260, 343, 364, 404, 446, 455, 490, 505, 637, 686, 707, 892, 910, 980, 1010, 1115, 1274, 1313, 1372, 1414, 1561, 1715, 1820, 2020, 2230, 2548, 2626, 2828, 2899, 3122, 3185, 3430, 3535, 4459, 4460, 4949, 5252, 5798, 6244, 6370, 6565, 6860, 7070, 7805, 8918, 9191, 9898, 10927, 11596, 12740, 13130, 14140, 14495, 15610, 17836, 18382, 19796, 20293, 21854, 22295, 22523, 24745, 26260, 28990, 31220, 34643, 36764, 40586, 43708, 44590, 45046, 45955, 49490, 54635, 57980, 64337, 69286, 76489, 81172, 89180, 90092, 91910, 98980, 101465, 109270, 112615, 128674, 138572, 142051, 152978, 157661, 173215, 183820, 202930, 218540, 225230, 257348, 284102, 292799, 305956, 315322, 321685, 346430, 382445, 405860, 450359, 450460, 568204, 585598, 630644, 643370, 692860, 710255, 764890, 788305, 900718, 994357, 1103627, 1171196, 1286740, 1420510, 1463995, 1529780, 1576610, 1801436, 1988714, 2049593, 2207254, 2251795, 2841020, 2927990, 3153220, 3977428, 4099186, 4414508, 4503590, 4971785, 5518135, 5855980, 7725389, 8198372, 9007180, 9943570, 10247965, 11036270, 14347151, 15450778, 19887140, 20495930, 22072540, 28694302, 30901556, 38626945, 40991860, 57388604, 71735755, 77253890, 100430057, 143471510, 154507780, 200860114, 286943020, 401720228, 502150285, 1004300570, 2008601140]

約数ペア:

[(1, 2008601140), (2, 1004300570), (4, 502150285), (5, 401720228), (7, 286943020), (10, 200860114), (13, 154507780), (14, 143471510), (20, 100430057), (26, 77253890), (28, 71735755), (35, 57388604), (49, 40991860), (52, 38626945), (65, 30901556), (70, 28694302), (91, 22072540), (98, 20495930), (101, 19887140), (130, 15450778), (140, 14347151), (182, 11036270), (196, 10247965), (202, 9943570), (223, 9007180), (245, 8198372), (260, 7725389), (343, 5855980), (364, 5518135), (404, 4971785), (446, 4503590), (455, 4414508), (490, 4099186), (505, 3977428), (637, 3153220), (686, 2927990), (707, 2841020), (892, 2251795), (910, 2207254), (980, 2049593), (1010, 1988714), (1115, 1801436), (1274, 1576610), (1313, 1529780), (1372, 1463995), (1414, 1420510), (1561, 1286740), (1715, 1171196), (1820, 1103627), (2020, 994357), (2230, 900718), (2548, 788305), (2626, 764890), (2828, 710255), (2899, 692860), (3122, 643370), (3185, 630644), (3430, 585598), (3535, 568204), (4459, 450460), (4460, 450359), (4949, 405860), (5252, 382445), (5798, 346430), (6244, 321685), (6370, 315322), (6565, 305956), (6860, 292799), (7070, 284102), (7805, 257348), (8918, 225230), (9191, 218540), (9898, 202930), (10927, 183820), (11596, 173215), (12740, 157661), (13130, 152978), (14140, 142051), (14495, 138572), (15610, 128674), (17836, 112615), (18382, 109270), (19796, 101465), (20293, 98980), (21854, 91910), (22295, 90092), (22523, 89180), (24745, 81172), (26260, 76489), (28990, 69286), (31220, 64337), (34643, 57980), (36764, 54635), (40586, 49490), (43708, 45955), (44590, 45046)]