42127020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:401

約数の個数: 192

約数和(自身を含む): 149869440

約数和(自身を除く): 107742420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 340, 351, 353, 390, 442, 459, 468, 510, 540, 585, 612, 663, 702, 706, 765, 780, 884, 918, 1020, 1059, 1105, 1170, 1326, 1404, 1412, 1530, 1755, 1765, 1836, 1989, 2118, 2210, 2295, 2340, 2652, 3060, 3177, 3315, 3510, 3530, 3978, 4236, 4420, 4589, 4590, 5295, 5967, 6001, 6354, 6630, 7020, 7060, 7956, 9178, 9180, 9531, 9945, 10590, 11934, 12002, 12708, 13260, 13767, 15885, 18003, 18356, 19062, 19890, 21180, 22945, 23868, 24004, 27534, 29835, 30005, 31770, 36006, 38124, 39780, 41301, 45890, 47655, 54009, 55068, 59670, 60010, 63540, 68835, 72012, 78013, 82602, 90015, 91780, 95310, 108018, 119340, 120020, 123903, 137670, 156026, 162027, 165204, 180030, 190620, 206505, 216036, 234039, 247806, 270045, 275340, 312052, 324054, 360060, 390065, 413010, 468078, 495612, 540090, 619515, 648108, 702117, 780130, 810135, 826020, 936156, 1080180, 1170195, 1239030, 1404234, 1560260, 1620270, 2106351, 2340390, 2478060, 2808468, 3240540, 3510585, 4212702, 4680780, 7021170, 8425404, 10531755, 14042340, 21063510, 42127020]

約数ペア:

[(1, 42127020), (2, 21063510), (3, 14042340), (4, 10531755), (5, 8425404), (6, 7021170), (9, 4680780), (10, 4212702), (12, 3510585), (13, 3240540), (15, 2808468), (17, 2478060), (18, 2340390), (20, 2106351), (26, 1620270), (27, 1560260), (30, 1404234), (34, 1239030), (36, 1170195), (39, 1080180), (45, 936156), (51, 826020), (52, 810135), (54, 780130), (60, 702117), (65, 648108), (68, 619515), (78, 540090), (85, 495612), (90, 468078), (102, 413010), (108, 390065), (117, 360060), (130, 324054), (135, 312052), (153, 275340), (156, 270045), (170, 247806), (180, 234039), (195, 216036), (204, 206505), (221, 190620), (234, 180030), (255, 165204), (260, 162027), (270, 156026), (306, 137670), (340, 123903), (351, 120020), (353, 119340), (390, 108018), (442, 95310), (459, 91780), (468, 90015), (510, 82602), (540, 78013), (585, 72012), (612, 68835), (663, 63540), (702, 60010), (706, 59670), (765, 55068), (780, 54009), (884, 47655), (918, 45890), (1020, 41301), (1059, 39780), (1105, 38124), (1170, 36006), (1326, 31770), (1404, 30005), (1412, 29835), (1530, 27534), (1755, 24004), (1765, 23868), (1836, 22945), (1989, 21180), (2118, 19890), (2210, 19062), (2295, 18356), (2340, 18003), (2652, 15885), (3060, 13767), (3177, 13260), (3315, 12708), (3510, 12002), (3530, 11934), (3978, 10590), (4236, 9945), (4420, 9531), (4589, 9180), (4590, 9178), (5295, 7956), (5967, 7060), (6001, 7020), (6354, 6630)]