2474120340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{6761}}^1$

素因数の和:6902

約数の個数: 144

約数和(自身を含む): 7974832320

約数和(自身を除く): 5500711980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 107, 114, 171, 180, 190, 214, 228, 285, 321, 342, 380, 428, 535, 570, 642, 684, 855, 963, 1070, 1140, 1284, 1605, 1710, 1926, 2033, 2140, 3210, 3420, 3852, 4066, 4815, 6099, 6420, 6761, 8132, 9630, 10165, 12198, 13522, 18297, 19260, 20283, 20330, 24396, 27044, 30495, 33805, 36594, 40566, 40660, 60849, 60990, 67610, 73188, 81132, 91485, 101415, 121698, 121980, 128459, 135220, 182970, 202830, 243396, 256918, 304245, 365940, 385377, 405660, 513836, 608490, 642295, 723427, 770754, 1156131, 1216980, 1284590, 1446854, 1541508, 1926885, 2170281, 2312262, 2569180, 2893708, 3617135, 3853770, 4340562, 4624524, 5780655, 6510843, 7234270, 7707540, 8681124, 10851405, 11561310, 13021686, 13745113, 14468540, 21702810, 23122620, 26043372, 27490226, 32554215, 41235339, 43405620, 54980452, 65108430, 68725565, 82470678, 123706017, 130216860, 137451130, 164941356, 206176695, 247412034, 274902260, 412353390, 494824068, 618530085, 824706780, 1237060170, 2474120340]

約数ペア:

[(1, 2474120340), (2, 1237060170), (3, 824706780), (4, 618530085), (5, 494824068), (6, 412353390), (9, 274902260), (10, 247412034), (12, 206176695), (15, 164941356), (18, 137451130), (19, 130216860), (20, 123706017), (30, 82470678), (36, 68725565), (38, 65108430), (45, 54980452), (57, 43405620), (60, 41235339), (76, 32554215), (90, 27490226), (95, 26043372), (107, 23122620), (114, 21702810), (171, 14468540), (180, 13745113), (190, 13021686), (214, 11561310), (228, 10851405), (285, 8681124), (321, 7707540), (342, 7234270), (380, 6510843), (428, 5780655), (535, 4624524), (570, 4340562), (642, 3853770), (684, 3617135), (855, 2893708), (963, 2569180), (1070, 2312262), (1140, 2170281), (1284, 1926885), (1605, 1541508), (1710, 1446854), (1926, 1284590), (2033, 1216980), (2140, 1156131), (3210, 770754), (3420, 723427), (3852, 642295), (4066, 608490), (4815, 513836), (6099, 405660), (6420, 385377), (6761, 365940), (8132, 304245), (9630, 256918), (10165, 243396), (12198, 202830), (13522, 182970), (18297, 135220), (19260, 128459), (20283, 121980), (20330, 121698), (24396, 101415), (27044, 91485), (30495, 81132), (33805, 73188), (36594, 67610), (40566, 60990), (40660, 60849)]