1380494764170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1\times {\mathrm{173021}}^1$

素因数の和:174085

約数の個数: 128

約数和(自身を含む): 3812020704000

約数和(自身を除く): 2431525939830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1019, 1305, 1566, 2038, 2610, 3057, 3915, 5095, 6114, 7830, 9171, 10190, 15285, 18342, 27513, 29551, 30570, 45855, 55026, 59102, 88653, 91710, 137565, 147755, 173021, 177306, 265959, 275130, 295510, 346042, 443265, 519063, 531918, 797877, 865105, 886530, 1038126, 1329795, 1557189, 1595754, 1730210, 2595315, 2659590, 3114378, 3989385, 4671567, 5017609, 5190630, 7785945, 7978770, 9343134, 10035218, 15052827, 15571890, 23357835, 25088045, 30105654, 45158481, 46715670, 50176090, 75264135, 90316962, 135475443, 150528270, 176308399, 225792405, 270950886, 352616798, 451584810, 528925197, 677377215, 881541995, 1057850394, 1354754430, 1586775591, 1763083990, 2644625985, 3173551182, 4760326773, 5112943571, 5289251970, 7933877955, 9520653546, 10225887142, 15338830713, 15867755910, 23801633865, 25564717855, 30677661426, 46016492139, 47603267730, 51129435710, 76694153565, 92032984278, 138049476417, 153388307130, 230082460695, 276098952834, 460164921390, 690247382085, 1380494764170]

約数ペア:

[(1, 1380494764170), (2, 690247382085), (3, 460164921390), (5, 276098952834), (6, 230082460695), (9, 153388307130), (10, 138049476417), (15, 92032984278), (18, 76694153565), (27, 51129435710), (29, 47603267730), (30, 46016492139), (45, 30677661426), (54, 25564717855), (58, 23801633865), (87, 15867755910), (90, 15338830713), (135, 10225887142), (145, 9520653546), (174, 7933877955), (261, 5289251970), (270, 5112943571), (290, 4760326773), (435, 3173551182), (522, 2644625985), (783, 1763083990), (870, 1586775591), (1019, 1354754430), (1305, 1057850394), (1566, 881541995), (2038, 677377215), (2610, 528925197), (3057, 451584810), (3915, 352616798), (5095, 270950886), (6114, 225792405), (7830, 176308399), (9171, 150528270), (10190, 135475443), (15285, 90316962), (18342, 75264135), (27513, 50176090), (29551, 46715670), (30570, 45158481), (45855, 30105654), (55026, 25088045), (59102, 23357835), (88653, 15571890), (91710, 15052827), (137565, 10035218), (147755, 9343134), (173021, 7978770), (177306, 7785945), (265959, 5190630), (275130, 5017609), (295510, 4671567), (346042, 3989385), (443265, 3114378), (519063, 2659590), (531918, 2595315), (797877, 1730210), (865105, 1595754), (886530, 1557189), (1038126, 1329795)]