2493236340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:651

約数の個数: 288

約数和(自身を含む): 9082644480

約数和(自身を除く): 6589408140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 227, 230, 252, 276, 315, 322, 345, 379, 414, 420, 454, 460, 483, 630, 644, 681, 690, 758, 805, 828, 908, 966, 1035, 1135, 1137, 1260, 1362, 1380, 1449, 1516, 1589, 1610, 1895, 1932, 2043, 2070, 2270, 2274, 2415, 2653, 2724, 2898, 3178, 3220, 3405, 3411, 3790, 4086, 4140, 4540, 4548, 4767, 4830, 5221, 5306, 5685, 5796, 6356, 6810, 6822, 7245, 7580, 7945, 7959, 8172, 8717, 9534, 9660, 10215, 10442, 10612, 11370, 13265, 13620, 13644, 14301, 14490, 15663, 15890, 15918, 17055, 17434, 19068, 20430, 20884, 22740, 23835, 23877, 26105, 26151, 26530, 28602, 28980, 31326, 31780, 31836, 34110, 34868, 36547, 39795, 40860, 43585, 46989, 47670, 47754, 52210, 52302, 53060, 57204, 61019, 62652, 68220, 71505, 73094, 78315, 78453, 79590, 86033, 87170, 93978, 95340, 95508, 104420, 104604, 109641, 119385, 122038, 130755, 143010, 146188, 156630, 156906, 159180, 172066, 174340, 182735, 183057, 187956, 219282, 234945, 238770, 244076, 258099, 261510, 286020, 305095, 313260, 313812, 328923, 344132, 365470, 366114, 392265, 430165, 438564, 469890, 477540, 516198, 523020, 548205, 549171, 602231, 610190, 657846, 730940, 732228, 774297, 784530, 860330, 915285, 939780, 1032396, 1096410, 1098342, 1204462, 1220380, 1290495, 1315692, 1548594, 1569060, 1644615, 1720660, 1806693, 1830570, 1978759, 2192820, 2196684, 2408924, 2580990, 2745855, 3011155, 3097188, 3289230, 3613386, 3661140, 3871485, 3957518, 5161980, 5420079, 5491710, 5936277, 6022310, 6578460, 7226772, 7742970, 7915036, 9033465, 9893795, 10840158, 10983420, 11872554, 12044620, 13851313, 15485940, 17808831, 18066930, 19787590, 21680316, 23745108, 27100395, 27702626, 29681385, 35617662, 36133860, 39575180, 41553939, 54200790, 55405252, 59362770, 69256565, 71235324, 83107878, 89044155, 108401580, 118725540, 124661817, 138513130, 166215756, 178088310, 207769695, 249323634, 277026260, 356176620, 415539390, 498647268, 623309085, 831078780, 1246618170, 2493236340]

約数ペア:

[(1, 2493236340), (2, 1246618170), (3, 831078780), (4, 623309085), (5, 498647268), (6, 415539390), (7, 356176620), (9, 277026260), (10, 249323634), (12, 207769695), (14, 178088310), (15, 166215756), (18, 138513130), (20, 124661817), (21, 118725540), (23, 108401580), (28, 89044155), (30, 83107878), (35, 71235324), (36, 69256565), (42, 59362770), (45, 55405252), (46, 54200790), (60, 41553939), (63, 39575180), (69, 36133860), (70, 35617662), (84, 29681385), (90, 27702626), (92, 27100395), (105, 23745108), (115, 21680316), (126, 19787590), (138, 18066930), (140, 17808831), (161, 15485940), (180, 13851313), (207, 12044620), (210, 11872554), (227, 10983420), (230, 10840158), (252, 9893795), (276, 9033465), (315, 7915036), (322, 7742970), (345, 7226772), (379, 6578460), (414, 6022310), (420, 5936277), (454, 5491710), (460, 5420079), (483, 5161980), (630, 3957518), (644, 3871485), (681, 3661140), (690, 3613386), (758, 3289230), (805, 3097188), (828, 3011155), (908, 2745855), (966, 2580990), (1035, 2408924), (1135, 2196684), (1137, 2192820), (1260, 1978759), (1362, 1830570), (1380, 1806693), (1449, 1720660), (1516, 1644615), (1589, 1569060), (1610, 1548594), (1895, 1315692), (1932, 1290495), (2043, 1220380), (2070, 1204462), (2270, 1098342), (2274, 1096410), (2415, 1032396), (2653, 939780), (2724, 915285), (2898, 860330), (3178, 784530), (3220, 774297), (3405, 732228), (3411, 730940), (3790, 657846), (4086, 610190), (4140, 602231), (4540, 549171), (4548, 548205), (4767, 523020), (4830, 516198), (5221, 477540), (5306, 469890), (5685, 438564), (5796, 430165), (6356, 392265), (6810, 366114), (6822, 365470), (7245, 344132), (7580, 328923), (7945, 313812), (7959, 313260), (8172, 305095), (8717, 286020), (9534, 261510), (9660, 258099), (10215, 244076), (10442, 238770), (10612, 234945), (11370, 219282), (13265, 187956), (13620, 183057), (13644, 182735), (14301, 174340), (14490, 172066), (15663, 159180), (15890, 156906), (15918, 156630), (17055, 146188), (17434, 143010), (19068, 130755), (20430, 122038), (20884, 119385), (22740, 109641), (23835, 104604), (23877, 104420), (26105, 95508), (26151, 95340), (26530, 93978), (28602, 87170), (28980, 86033), (31326, 79590), (31780, 78453), (31836, 78315), (34110, 73094), (34868, 71505), (36547, 68220), (39795, 62652), (40860, 61019), (43585, 57204), (46989, 53060), (47670, 52302), (47754, 52210)]